RTL8720DN, RTL8710B, RTL8710BX Compatibility with OpenBeken?

divadiow 10503 276

Reply | New topic

#61 21360786 24 Dec 2024 07:19

insmod insmod

Level 22

Helpful post? (0)

Post #61
21360786 24 Dec 2024 07:19

>>21360762 WBR3 is a no (or if you preflash it, and then rely only on ota).
But if you have a BW15, then, since its log uart pins are easily accessible, just connect log_tx and tx, log_rx and rx and it should work.
I use this board for all esp-12 sized modules, and it worked ok for a bw15.

Though it only booted if the com port was opened (some pull-up thing?).
ADVERTISEMENT

#62 21360906 24 Dec 2024 10:12

DeDaMrAz DeDaMrAz

Level 19

Post #62

21360906 24 Dec 2024 10:12

@insmod

MQTT is not working on WBR3

Info:MQTT:mqtt_connection_cb: Disconnected, reason: 5(Refused not authorized)

DTH is working 6-7 out of 10 readings, 3-4 will give either "timeout waiting for pulse" or something something checksum. With power save no readings were observed. Will check OTA after a new commit. Let me know if you want anything else checked and I'll prepare another RTL module as well for testing.

Info:SENSOR:DHT start, pin is 18
Info:MQTT:mqtt_host empty, not starting mqtt
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT timeout waiting for pulse.
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:MQTT:mqtt_host empty, not starting mqtt
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT timeout waiting for pulse.
Info:SENSOR:DHT start, pin is 18
Info:MQTT:mqtt_host empty, not starting mqtt
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT start, pin is 18
Info:SENSOR:DHT timeout waiting for pulse.
Info:SENSOR:DHT start, pin is 18

@p.kaczmarek2

PROTA tool is not recognizing RTL platforms.

Next module in line for testing...

If you like my work, support me at: https://paypal.me/openshwprojects

ADVERTISEMENT
#63 21361003 24 Dec 2024 11:47

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (0)

Post #63
21361003 24 Dec 2024 11:47

Prota has Platforms list here, where RTL was not yet added:
https://github.com/openshwprojects/OBKotaTool/blob/main/PROTATool/Platforms.cs

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
Helpful post

#64 21361242 24 Dec 2024 16:02

DeDaMrAz DeDaMrAz

Level 19

Helpful post? (+1)

Helpful post
Post #64
21361242 24 Dec 2024 16:02

We got the option how to flash AmebaZ device (RTL8710BN or RTL8195A) also pinout and flashing procedure is clear so we "only" need an image for it

More on the tool and everything else here - https://github.com/Ameba-AIoT/ameba-rtos

If you like my work, support me at: https://paypal.me/openshwprojects
#65 21361267 24 Dec 2024 16:38

insmod insmod

Level 22

Helpful post? (0)

Post #65
21361267 24 Dec 2024 16:38

>>21361242 AmebaZ is RTL B, any RTL A is Ameba1. I have a t102 BX module, as well as wrg1 (RTL8711AM) from a zigbee bridge. But afaik, Ameba1 cannot be flashed via uart, only swd.
#66 21361272 24 Dec 2024 16:41

DeDaMrAz DeDaMrAz

Level 19

Helpful post? (0)

Post #66
21361272 24 Dec 2024 16:41

>>21361267

But AmebaZ can also there is some RPi2040 SWD flasher projects out there, maybe that can be of use? I'll update this post when I find it.

https://github.com/ataradov/free-dap/tree/master

If you like my work, support me at: https://paypal.me/openshwprojects
#67 21361443 24 Dec 2024 23:39

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home
Helpful post? (0)

Post #67
21361443 24 Dec 2024 23:39

Great job @insmod !!!

What's left before merge? Check if DHT11 works on... BL602 and W600/W800?

Added after 7 [minutes]:

Which RTL is it? It says on UART:
Code: text Expand Select all Copy to clipboard
== Rtl8710c IoT Platform == Chip VID: 5, Ver: 3 ROM Version: v3.0 Test Mode: boot_cfg1=0x20 Download Image over UART2[tx=16,rx=15] baud=115200

Added after 35 [seconds]:

Added after 2 [minutes]:

DeDaMrAz wrote:
We got the option how to flash AmebaZ device (RTL8710BN or RTL8195A) also pinout and flashing procedure is clear so we "only" need an image for it

RTL8710BN worked with https://github.com/openshwprojects/OpenRTL8710BN but was not stable and I lost the module and was not able to continue.

@insmod what do you think about it? It's somewhat old SDK so maybe it's worth to take newer?

Added after 2 [hours] 48 [minutes]:

Interesting document (not much new info but still useful):

Attachments:

Flash Firmware to and Authorize WBR Modules_Tuya Smart_Documentation.pdf Download (2.47 MB)

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.

#68 21361618 25 Dec 2024 00:18

DeDaMrAz DeDaMrAz

Level 19

Post #68

21361618 25 Dec 2024 00:18

I played around with PWM on A12 and it is not perfect but it's working, waveform is stable but first approximately 20% of the slider is zero, but my A12 was set to PWM and I rebooted the module, this is the logport output:

Info:MAIN:Time 43, idle 0/s, free 91832, MQTT 0(2), bWifi 1, secondsWithNoPing -1, socks 2/21 
Info:MAIN:Time 44, idle 0/s, free 92000, MQTT 0(2), bWifi 1, secondsWithNoPing -1, socks 2/21 
Info:MAIN:Time 45, idle 0/s, free 92168, MQTT 0(2), bWifi 1, secondsWithNoPing -1, socks 2/21 
Info:MAIN:Time 46, idle 0/s, free 91832, MQTT 0(2), bWifi 1, secondsWithNoPing -1, socks 2/21 
Info:MAIN:Module reboot in 2...
Info:MQTT:mqtt_host empty, not starting mqtt
Info:MAIN:Time 47, idle 0/s, free 91832, MQTT 0(3), bWifi 1, secondsWithNoPing -1, socks 2/21 
Info:MAIN:Module reboot in 1...

== Rtl8710c IoT Platform ==
Chip VID: 5, Ver: 3
ROM Version: v3.0

== Boot Loader ==
Aug 30 2024:04:22:00

Boot Loader <==

== RAM Start ==
Build @ 12:47:19, Dec 23 2024
interface 0 is initialized
interface 1 is initialized

Initializing WIFI ...Entering initLog()...
Commands registered!
initLog() done!
Info:MAIN:Main_Init_Before_Delay
EasyFlash V4.1.0 is initialize success.
You can get the latest version on https://github.com/armink/EasyFlash .

WIFI initialized

init_thread(47), Available heap 0x1a710Warn:CFG:CFG_InitAndLoad: Correct config has been loaded with 35 changes count.
Error:CMD:no file early.bat err -2

Device will go offline and will not boot back unless I go for a safe mode 5 reboot's method and then remove PWM association on A12.

I got more findings like this, if of any interest let me know I can post them in this thread.

If you like my work, support me at: https://paypal.me/openshwprojects

#69 21361625 25 Dec 2024 00:39

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Post #69

21361625 25 Dec 2024 00:39

WBR2 log:


== Rtl8710c IoT Platform ==
Chip VID: 5, Ver: 3
ROM Version: v3.0
Test Mode: boot_cfg1=0x20
Download Image over UART2[tx=16,rx=15] baud=115200

== Rtl8710c IoT Platform ==
Chip VID: 5, Ver: 3
ROM Version: v3.0
Test Mode: boot_cfg1=0x20
Download Image over UART2[tx=16,rx=15] baud=115200

== Rtl8710c IoT Platform ==
Chip VID: 5, Ver: 3
ROM Version: v3.0

== Boot Loader ==
Dec  5 2019:14:02:18

fwx SELE[fffffffe]
fw SELE Bitidx 1, fw1 valid 1, sn 100, fw2 valid 1, sn 101
fw2 USE, return sn 101

Boot Loader <==

== RAM Start ==
Build @ 14:44:45, Jul 29 2020

 Create Task init, stack 0x1000fb28, len 5120

 Create Task app_init, stack 0x10010f88, len 8192

 Create Task IDLE, stack 0x10012fe8, len 768

 Create Task Tmr Svc, stack 0x10013640, len 2048

 Create Task TCP_IP, stack 0x10013fb8, len 4000
interface 0 is initialized
interface 1 is initialized

In[01-01 18:12itializing :15 TUYA InfWIFI ...o][mqc_app.c:175] mqc app init ...

 Create Task sys_timer, stack 0x1001a800, len 4096

 Create Task cmmod, stack 0x1001eca8, len 4096
[01-01 18:12:15 TUYA Info][sf_mqc_cb.c:42] register mqc app callback
[01-01 18:12:15 TUYA Debug][mqc_app.c:118] mq_pro:5 mqc_handler_cnt:1
[01-01 18:12:15 TUYA Debug][mqc_app.c:118] mq_pro:31 mqc_handler_cnt:2
[01-01 18:12:15 TUYA Debug][log_seq.c:732] read from uf. max:0 first:0 last:0
[01-01 18:12:15 TUYA Debug][svc_online_log.c:288] svc online log init success

 Create Task wk_th-0, stack 0x10023e18, len 5120
[01-01 18:12:15 TUYA Err][tuya_ws_db.c:314] kvs_read fails gw_bi -1
[01-01 18:12:15 TUYA Err][ws_db_gw.c:111] gw base read fails -935
[01-01 18:12:15 TUYA Debug][tuya_bt_sdk.c:89] ty bt cmmod register finish 1
[01-01 18:12:15 TUYA Notice][tuya_ble_api.c:301] ble sdk inited
[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:1047] tuya_hal_bt_port_init

[01-01 18:12:15 TUYA Debug][uni_thread.c:215] Thread:sys_timer Exec Start. Set to Running Status
[01-01 18:12:15 TUYA Debug][uni_thread.c:215] Thread:cmmod Exec Start. Set to Running Status
[01-01 18:12:15 TUYA Debug][uni_thread.c:215] Thread:wk_th-0 Exec Start. Set to Running Status

 Create Task rtw_recv_tasklet, stack 0x10025328, len 5936

 Create Task rtw_xmit_tasklet, stack 0x10026b68, len 1024

 Create Task rtw_interrupt_thread, stack 0x10027078, len 1024

 Create Task cmd_thread, stack 0x10027588, len 2048

WIFI initialized

init_thread(55), Available hea
 Createp 0x16be0 Task trace_task, stack 0x10027ef8, len 512

 Create Task UpperStackTask, stack 0x100287c8, len 3072

 Create Task HCI I/F, stack 0x1002b2b0, len 2048
BT BUILD Date: Jul 29 2020, 16:17:09 
BT RESET LOG...
[01-01 18:12:15 TUYA Debug][tuya_hal_wifi.c:575] read wifi mac:38:1f:8d:39:13:c2
[01-01 18:12:15 TUYA Notice][tuya_hal_bt.c:893] BLE MAC: 0x38-0x1f-0x8d-0x39-0x13-0xc2

 Create Task tuya_bt_main_task, stack 0x1002c3d8, len 2560
BT Reset ok
bt_iqk_efuse_valid: has data

hci_tp_phy_efuse[0]=0,
bt_dump_iqk:    DUMP,
the IQK_xx  data is 0x127,
the IQK_yy  data is 0x3fe,
the QDAC   data is 0x1a,
the IDAC   data is 0x1b,
the QDAC2  data is 0x19,
the IDAC2  data is 0x19,

 Create Task rtw_coex_mailbox_thread, stack 0x1000fc08, len 1024
hci_read_rom_check: rom_version 0x0003, bt_hci_chip_id 0x0004

BT ADDRESS:
38:1f:8d:39:13:c2:

 WRITE  physical FLATK=tx_flatk=ff00 

We use fw_buf=1002f128, fw_len = 13a0, config_buf = 10010128, config_len= 32
Set baudrate to 921600

hci_tp_config:BT INIT success 7
Start upperStack
[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:788] tuya_bt_app_profile_callback(), service_id:255, tuya_bt_srv_id:1

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:338] tuya_bt_handle_io_msg(), msg_type:0

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:239] app_handle_gap_msg: subtype 1

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:72] app_handle_dev_state_evt: init state 1, adv state 0, cause 0x0


[BLE peripheral] GAP stack ready
[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:338] tuya_bt_handle_io_msg(), msg_type:0

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:239] app_handle_gap_msg: subtype 1

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:72] app_handle_dev_state_evt: init state 1, adv state 1, cause 0x0

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:338] tuya_bt_handle_io_msg(), msg_type:0

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:239] app_handle_gap_msg: subtype 1

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:72] app_handle_dev_state_evt: init state 1, adv state 2, cause 0x0

[01-01 18:12:15 TUYA Debug][tuya_hal_bt.c:91] GAP adv start

[01-01 18:12:15 TUYA Notice][tuya_ble_api.c:337] ble sdk re_inited
[01-01 18:12:15 TUYA Notice][tuya_bt_sdk.c:130] ty bt sdk init success finish
[01-01 18:12:15 TUYA Notice][tuya_main.c:396] Base firmware: rtl8720cf_tls_common_iot_config:2.1.6 compiled at Date:Jul 29 2020 Time:16:17:40
[01-01 18:12:15 TUYA Notice][tuya_main.c:397] reset reset reason num 0
[01-01 18:12:15 TUYA Debug][tuya_device.c:19] < TUYA IOT SDK V:1.0.12 BS:40.00_PT:2.2_LAN:3.3_CAD:1.0.2_CD:1.0.0 >
< BUILD AT:2020_07_28_19_56_28 BY embed FOR ty_iot_wf_bt_sdk_rtos AT rtl8720cf_ameba >
IOT DEFS < WIFI_GW:1 DEBUG:1 KV_FILE:0 SHUTDOWN_MODE:0 LITTLE_END:1 TLS_MODE:2 ENABLE_LOCAL_LINKAGE:0 ENABLE_CLOUD_OPERATION:0 ENABLE_SUBDEVICE:0 ENABLE_ENGINEER_TO_NORMAL:0 OPERATING_SYSTEM:2 ENABLE_SYS_RPC:0 TY_SECURITY_CHIP:0 RELIABLE_TRANSFER:RELIABLE_TRANSFER ENABLE_LAN_ENCRYPTION:1 ENABLE_LAN_LINKAGE:0 ENABLE_LAN_LINKAGE_MASTER:0 >

[01-01 18:12:15 TUYA Debug][tuya_device.c:20] rtl8720cf_tls_common_iot_config:2.1.6
[01-01 18:12:15 TUYA Notice][simple_flash.c:430] key_addr: 0x1d8000   block_sz 4096
[01-01 18:12:15 TUYA Notice][simple_flash.c:498] get key:
0x52 0x32 0x7c 0x62 0xcc 0x45 0x99 0xbc 0x1f 0x80 0x21 0xa7 0xfa 0x6 0xbe 0x6c 
[01-01 18:12:15 TUYA Notice][tuya_main.c:447] have actived over 15 min, not enter mf_init
[01-01 18:12:15 TUYA Notice][tuya_uart_common_api.c:118] ty_uart_common_main_components_version:1.0.5,memrory left:67400...
[01-01 18:12:15 TUYA Notice][uart_common.c:238] pConfig = {low_sw:close,wifi_bdrate:115200,wifi_cofig_ver:1.0.0,crc:13,}---config len:62
[01-01 18:12:15 TUYA Notice][flash_config.c:192] ty_uart_public_iot_table_read_component_version:1.0.0
[01-01 18:12:15 TUYA Notice][flash_config.c:160] key:wifi_cofig_ver,value:1.0.0,len:5
[01-01 18:12:15 TUYA Notice][flash_config.c:157] key:wifi_bdrate,value:115200,len:3
[01-01 18:12:15 TUYA Notice][flash_config.c:167] key:low_sw,value:0,len:1
[01-01 18:12:15 TUYA Err][flash_config.c:129] json key 'flow_sw' not exist!
[01-01 18:12:15 TUYA Err][flash_config.c:129] json key 'ir_sw' not exist!
[01-01 18:12:15 TUYA Err][flash_config.c:129] json key 'ir_tx' not exist!
[01-01 18:12:15 TUYA Err][flash_config.c:129] json key 'ir_rx' not exist!
[01-01 18:12:15 TUYA Notice][uart_common.c:122] get_config_flow_sw err.
[01-01 18:12:15 TUYA Notice][uart_common.c:138] get_config_ir_sw err.
[01-01 18:12:15 TUYA Notice][uart_common.c:170] uart badrate:115200
[01-01 18:12:16 TUYA Notice][uart_common.c:171] flow_open:0
[01-01 18:12:16 TUYA Notice][uart_common.c:172] lowpower_open:0
[01-01 18:12:16 TUYA Notice][uart_common.c:173] ir_open:0
[01-01 18:12:16 TUYA Notice][uart_common.c:174] ir_tx:2
[01-01 18:12:16 TUYA Notice][uart_common.c:175] ir_rx:3
[01-01 18:12:16 TUYA Notice][tuya_uart.c:134] 0   115200

 Create Task ty_uart_task, stack 0x1002f128, len 4096
[01-01 18:12:16 TUYA Notice][uart_common.c:748] uart_task_init ok
[01-01 18:12:16 TUYA Notice][weather_sever.c:348] ty_uart_public_weather_component_version:1.0.0
[01-01 18:12:16 TUYA Notice][tuya_download_file.c:630] ty_uart_public_file_download_component_version:1.0.0
[01-01 18:12:16 TUYA Notice][tuya_download_file.c:662] file_download_init OK
[01-01 18:12:16 TUYA Notice][tuya_uart_common_api.c:186]  tuya_uart_common_init ok,memrory left:60624...
[01-01 18:12:16 TUYA Notice][process_server.c:110] send jump_pack
[01-01 18:12:18 TUYA Notice][uart_common.c:631] heart timer out clear all
[01-01 18:12:19 TUYA Notice][process_server.c:110] send jump_pack
[01-01 18:12:21 TUYA Notice][uart_common.c:631] heart timer out clear all
[01-01 18:12:22 TUYA Notice][process_server.c:110] send jump_pack
[01-01 18:12:24 TUYA Notice][uart_common.c:631] heart timer out clear all
[01-01 18:12:25 TUYA Notice][process_server.c:110] send jump_pack
[01-01 18:12:27 TUYA Notice][uart_common.c:631] heart timer out clear all
[01-01 18:12:28 TUYA Notice][process_server.c:110] send jump_pack
[01-01 18:12:30 TUYA Notice][uart_common.c:631] heart timer out clear all
[01-01 18:12:31 TUYA Notice][process_server.c:110] send jump_pack

Works on WBR2 as well:

I need to make some testing setup...

Added after 31 [seconds]:

@DeDaMrAz please post all error reports heer

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.

Helpful post

#70 21361628 25 Dec 2024 04:05

DeDaMrAz DeDaMrAz

Level 19

Helpful post? (+1)

Helpful post
Post #70
21361628 25 Dec 2024 04:05

My focus now is on RTL (new toy syndrome) so I am testing whatever comes to mind.

Not working so far:
- static IP is not working
- PWM is working (in slider range of 20-25% to 100%) but if set on any pin and module rebooted will freeze the module
- MQTT is not connecting
- DS18B20

Working so far:
- safemode and initial AP
- basic IO (relay, led, WiFi led...)
- DHT reading (about 80% of the time)

I'll continue to report what I find and post more logs but also if you'd like me to test anything specific let me know, I'll do my best to test it asap.

Added after 3 [hours] 3 [minutes]:

BTW - RTL8710B module on LCSC - https://www.lcsc.com/product-detail/WiFi-Modules_Ai-Thinker-BW12-16Mb_C2764064.html

If you like my work, support me at: https://paypal.me/openshwprojects
#71 21361814 25 Dec 2024 11:11

insmod insmod

Level 22

Helpful post? (0)

Post #71
21361814 25 Dec 2024 11:11

>>21361443 Default platform name is rtl8710c, rtl8720c is just 8710 with bluetooth.
I will use newer sdk, mainly because it contains both ameba1 and amebaz code.
>>21361628 Static ip is not implemented in esp, tr6260 and rtl.
Fixed pwm
Realtek for some reason cut mqtt authorization out from lwip. Why? I don't know. Fixed that too.
Don't know for ds18b20, my module didn't go past checking it's family on tr6260, i assume it will be the same on rtl.
#72 21361866 25 Dec 2024 12:06

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (0)

Post #72
21361866 25 Dec 2024 12:06

insmod wrote:

Realtek for some reason cut mqtt authorization out from lwip. Why? I don't know. Fixed that too.

So that part which appends password, username, etc to the send buffer according to flags was missing from mqtt.c?
I remember this. I had the same problem in BK7231T and BK7231N SDKs. See this commit made on Apr 8, 2022:
https://github.com/openshwprojects/OpenBK7231...mmit/172f1012c3a03b73441abc24a9f8ddd11e2923f1

Added after 44 [seconds]:

https://github.com/openshwprojects/OpenBK7231...mmit/3501a153589219e463ce2a2b55805a4b4aa6be6c

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
#73 21361881 25 Dec 2024 12:26

insmod insmod

Level 22

Helpful post? (0)

Post #73
21361881 25 Dec 2024 12:26

>>21361866 Yes, that part was missing. I just straight copied the fix from N sdk to RTL one
https://github.com/NonPIayerCharacter/OpenRTL...mmit/8fd7e42d57a8e4db0a3c57a49e8b37c5cd3ae395
#74 21361919 25 Dec 2024 13:05

DeDaMrAz DeDaMrAz

Level 19

Helpful post? (0)

Post #74
21361919 25 Dec 2024 13:05

insmod wrote:
Fixed pwm
Realtek for some reason cut mqtt authorization out from lwip. Why? I don't know. Fixed that too.

PWM + reboot is fixed, confirmed, I'll test more during the day. I need to flash another module and place in into the dev board for ease of access.

If you like my work, support me at: https://paypal.me/openshwprojects
ADVERTISEMENT
#75 21362008 25 Dec 2024 14:27

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (0)

Post #75
21362008 25 Dec 2024 14:27

Regarding this strange flash procedure of RTLs - maybe we could still somehow automate that?
I've used one certain chip in the past, check out this story, but for now you will have to use Google Translate:
https://www.elektroda.pl/rtvforum/topic3823834.html#19561184
I still may have MCP2221 or MCP2221A somewhere...
Or maybe even more classic USB to UART converter could work, how many lines do we need, three? 2 pins to held high and RESET?

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
#76 21362507 25 Dec 2024 21:58

DeDaMrAz DeDaMrAz

Level 19

Helpful post? (0)

Post #76
21362507 25 Dec 2024 21:58

@insmod

Do you need something else tested specifically? PWM is 100% perfect, I scope tested it.

What did you say what energy measurement IC you would like to test? Also log port change would be useful for other tests as well.

@p.kaczmarek2

I am creating 3D models for BL602 and WBR modules for flashing, I'll share them here this is the 1st prototype just to get measurements right

If you like my work, support me at: https://paypal.me/openshwprojects
#77 21363104 26 Dec 2024 15:41

insmod insmod

Level 22

Helpful post? (0)

Post #77
21363104 26 Dec 2024 15:41

>>21362507 TuyaMCU, BL0937 and BL0942 (uart).
i don't know if log can be redirected to other uart ports, i only know how to disable it.
If any of those are working, then it is ready to merge.
#78 21363137 26 Dec 2024 16:23

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home
Helpful post? (0)

Post #78
21363137 26 Dec 2024 16:23

BL0937 is using on pin change interrupt. It can be tested with a simple signal generator. Maybe we could also make more generic "Counter" GPIO that uses interrupt on change pin and separate it to HAL code, this would also make testing easier.

@DeDaMrAz BL0942 is using UART, it can be easily tested by sending BL0942 packet like:
Code: text Expand Select all Copy to clipboard
BL0942 packet: 55 82 EB 00 78 4D 35 00 00 00 28 8C 00 00 00 00 00 00 00 00 00 00 37 Voltage = 230.00, Current = 0.240, Power = 60.00

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
#79 21363434 26 Dec 2024 20:33

DeDaMrAz DeDaMrAz

Level 19
Helpful post? (+1)

Post #79
21363434 26 Dec 2024 20:33

Adapter module for WBR3 module if anybody needs that (apart from me) stl and SketchUp file attached.

Attachments:

WBR3 needle bed.rar Download (213.38 KB)

If you like my work, support me at: https://paypal.me/openshwprojects
#80 21363677 27 Dec 2024 01:29

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (0)

Post #80
21363677 27 Dec 2024 01:29

Are RTLs joining back after router restart?

It didn't join after router reboot, and I'm waiting like 5 minutes already.

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.

#81 21363679 27 Dec 2024 01:39

DeDaMrAz DeDaMrAz

Level 19

Post #81

21363679 27 Dec 2024 01:39

Same problem as above, looks like the module is not disconnecting at all, I'll post a log in a minute.

Info:MAIN:Time 143, idle 0/s, free 93224, MQTT 0(9), bWifi 1, secondsWithNoPing 1, socks 2/21
Info:MAIN:Time 144, idle 0/s, free 93392, MQTT 0(9), bWifi 1, secondsWithNoPing 1, socks 2/21
Info:MAIN:Time 145, idle 0/s, free 93392, MQTT 0(9), bWifi 1, secondsWithNoPing 1, socks 2/21
Info:MAIN:Time 146, idle 0/s, free 93392, MQTT 0(9), bWifi 1, secondsWithNoPing 1, socks 2/21
Info:MAIN:Time 147, idle 0/s, free 93392, MQTT 0(9), bWifi 1, secondsWithNoPing 1, socks 2/21

[Driver]: sta recv deauth reason code(3) sta:70:3a:cb:78:88:e0
HAL_DisconnectFromWifiInfo:MAIN:Time 148, idle 0/s, free 97560, MQTT 0(9), bWifi 1, secondsWithNoPing 2, socks 2/21
Info:MAIN:Time 149, idle 0/s, free 97832, MQTT 0(9), bWifi 1, secondsWithNoPing 3, socks 2/21
Info:MAIN:Time 150, idle 0/s, free 97960, MQTT 0(9), bWifi 1, secondsWithNoPing 4, socks 2/21
Info:MAIN:Time 151, idle 0/s, free 97960, MQTT 0(9), bWifi 1, secondsWithNoPing 5, socks 2/21
Info:MAIN:Time 152, idle 0/s, free 97896, MQTT 0(9), bWifi 1, secondsWithNoPing 6, socks 2/21

and when WiFi get back online

Info:MAIN:Time 202, idle 0/s, free 96296, MQTT 0(12), bWifi 1, secondsWithNoPing 56, socks 2/21
Info:MAIN:Time 203, idle 0/s, free 96296, MQTT 0(12), bWifi 1, secondsWithNoPing 57, socks 2/21
Info:MAIN:Time 204, idle 0/s, free 96232, MQTT 0(12), bWifi 1, secondsWithNoPing 58, socks 2/21
Info:MAIN:Time 205, idle 0/s, free 96232, MQTT 0(12), bWifi 1, secondsWithNoPing 59, socks 2/21
Info:MAIN:Time 206, idle 0/s, free 96168, MQTT 0(12), bWifi 1, secondsWithNoPing 60, socks 2/21
Info:MQTT:mqtt_host empty, not starting mqtt
Info:MAIN:Time 207, idle 0/s, free 96168, MQTT 0(13), bWifi 1, secondsWithNoPing 61, socks 2/21
[cmd_threa] _freertos_spinlock(->1001684c) failed, retry
Info:MAIN:Time 208, idle 0/s, free 96104, MQTT 0(13), bWifi 1, secondsWithNoPing 62, socks 2/21
Info:MAIN:Time 209, idle 0/s, free 96104, MQTT 0(13), bWifi 1, secondsWithNoPing 63, socks 2/21
Info:MAIN:Time 210, idle 0/s, free 96040, MQTT 0(13), bWifi 1, secondsWithNoPing 64, socks 2/21
Info:MAIN:Time 211, idle 0/s, free 96040, MQTT 0(13), bWifi 1, secondsWithNoPing 65, socks 2/21

If you like my work, support me at: https://paypal.me/openshwprojects

#82 21363681 27 Dec 2024 01:44

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home
Helpful post? (0)

Post #82
21363681 27 Dec 2024 01:44

UART receive works on:
Code: text Expand Select all Copy to clipboard
Built on Dec 23 2024 12:47:31 version 1468_merge_e0ca1307a1f0 Online for 5 minutes and 31 seconds Device MAC: 7C:F6:66:22:C1:F4 Short name: rtl87x0C6622C1F4, Chipset RTL87X0C

Test code on PC:
Code: text
Log in, to see the code

Yellow wire is PC TX to Realtek RX:

Added after 2 [minutes]:

Realtek sending to PC also works:

That 58AA is sent by BL0942 driver, as implemented here:

Added after 1 [minutes]:

@DeDaMrAz HAL_DisconnectFromWifiInfo didn't set WiFi to 0 ?

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
#83 21363692 27 Dec 2024 02:10

DeDaMrAz DeDaMrAz

Level 19

Helpful post? (0)

Post #83
21363692 27 Dec 2024 02:10

p.kaczmarek2 wrote:
HAL_DisconnectFromWifiInfo didn't set WiFi to 0 ?

Not that I've noticed, but had to disconnect everything as I am having severe issues with my WiFi, will continue tomorrow and over the weekend.

If you like my work, support me at: https://paypal.me/openshwprojects
#84 21363693 27 Dec 2024 02:22

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (0)

Post #84
21363693 27 Dec 2024 02:22

I also did very hacky BL0937 test just to see if interrupt on change is working - I've set CF/CF1 role to pin and spammed it with UART packets. I know it's not UART, but just to make some changes... and it reacts:

so the gpio interrupt must be firing, at least more or less correctly.

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
#85 21363772 27 Dec 2024 09:19

insmod insmod

Level 22

Helpful post? (+1)

Post #85
21363772 27 Dec 2024 09:19

Fixed disconnecting.
Tried to implement adc. Looked at the sdk code - amebaz2 completely lacks adc support. First wifi chip i've seen without it.
#86 21364096 27 Dec 2024 13:55

divadiow divadiow

Level 34

Topic author Helpful post? (0)

Post #86
21364096 27 Dec 2024 13:55

just playing with that WBR3 dump

I see the Tuya config is available from 1D8000

and when extracted and run through EF you get the keys. Annoyingly I did that before running the whole file through which has the same result 🙄.

Code: Text
Log in, to see the code

With the link to BK7231T being because the module starts with a W https://github.com/openshwprojects/BK7231GUIF...2e661a58ddb0/BK7231Flasher/TuyaModules.cs#L20

on another note, may I propose this colour change

https://github.com/openshwprojects/BK7231GUIFlashTool/pull/46

#87 21364135 27 Dec 2024 14:30

insmod insmod

Level 22

Post #87

21364135 27 Dec 2024 14:30

>>21364096
I got this from a T102_v1.1 backup (bl0937 plug)

{
   "Kp":"13298",
   "Kv":"571",
   "Ki":"24333",
   "Ke":"1560"
}

Tuya config extractor - magic is at 2011136 
Saving debug Tuya decryption data to lastRawDecryptedStrings.bin
Tuya keys extraction has found 4 keys

And this from T3-3S

Tuya config extractor - magic is at 3997696 
WARNING - strange nextblock header 9BB094AC
WARNING - bad nextblock CRC
WARNING - strange nextblock header 9E88251C
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
WARNING - strange nextblock header 703DA9F9
WARNING - bad nextblock CRC
WARNING - strange nextblock header 60276DA0
WARNING - bad nextblock CRC
Saving debug Tuya decryption data to lastRawDecryptedStrings.bin
Failed to extract Tuya keys - no json start found

Helpful post

#88 21364160 27 Dec 2024 14:46

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (+1)

Helpful post
Post #88
21364160 27 Dec 2024 14:46

If they have the same storage block, then we can also add the extraction to the Web App:

https://github.com/OpenBekenIOT/webapp/blob/gh-pages/vue/flash.vue
probably add conditional to change offset here:
Code: Javascript
Log in, to see the code

use info from here:
Code: Javascript
Log in, to see the code

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
#89 21364270 27 Dec 2024 16:19

divadiow divadiow

Level 34

Topic author Helpful post? (0)

Post #89
21364270 27 Dec 2024 16:19

another BL0937 but 'real' - as real as my dodgy module-less smart plug can be

Code: Text
Log in, to see the code
#90 21364357 27 Dec 2024 17:34

p.kaczmarek2 p.kaczmarek2

Moderator Smart Home

Helpful post? (0)

Post #90
21364357 27 Dec 2024 17:34

I'm looking into adding download for it. For now, I've added custom download to the web App:

I am creating multiplatform open source firmware (Tasmota replacement), right now supporting BK7231T, BK7231N, XR809, BL602, W800, W600, LN882H and soon supporting RTL and W701:
https://github.com/openshwprojects/OpenBK7231T
If you like my work, support me at: https://paypal.me/openshwprojects

Helpful post? Buy me a coffee.
Create an account, log in and become active in a forum and ads will not appear. You will receive points by participating in discussions.
Join this discussion.

Install the application

Reply | New topic

Report a violation of the law

Topic summary

The discussion revolves around the compatibility of RTL8720DN, RTL8710B, and RTL8710BX with OpenBeken firmware. Users share their experiences with various modules, including BW15 and WBR3, and discuss issues related to memory management, Wi-Fi connectivity, and flashing procedures. Several users report successful flashing and functionality tests, while others encounter problems with memory leaks and device reboots. The conversation also touches on the use of different tools for flashing, such as ltchiptool and rtltool, and the need for proper firmware versions to ensure compatibility. Additionally, there are mentions of specific features like MQTT support, GPIO control, and OTA updates.
Summary generated by the language model.

Home page
/
Forum
/
Smart Home
/
Smart Home IoT
/
RTL8720DN, RTL8710B, RTL8710BX Compatibility with OpenBeken?