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FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]

divadiow 1461 26
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  • Another FTY A9 camera variation. This was bought in Feb 2024 and I no longer have record of where from exactly - Ali Express for sure. Not seen this posted anywhere I don't think, so here's some info:

    Packaging of the A9 IP camera lying on a wooden surface. A QR code and instructions in English on a white box against a wooden background. Packaging of an FTY A9 battery IP camera on a wooden surface. Label on a red box with details about the A9 WiFi Mini Camera. Red packaging side with icons and feature symbols, placed on a wooden background. Small IP camera with box, user manual, and USB cable on a wooden surface. Small black camera or spy camera with cable, stand, and manual on a wooden table. Black security camera on a stand, top view. A black security camera on a stand, placed on a wooden surface.

    Choice SKU: 742329872052
    Item: A9 WIFI Mini Camera Recorder Security Monitoring Wireless Video Mini Camera Recorder Voice Camera Smart Home For Infants And P Sensor

    Hunan Shiyue Technology Co. Ltd
    Room 514,515,516, 517-208. Building 3, Yulong Tianxia Jiayuan II Complex, No. 799 Youmutang Road, Guanshaling Street, Yuelu District Changsha City, Hunan Province, PR China

    AP SSID broadcast is FTYC535866GRDBZ

    I don't know which battery it came with as I have several in a pile from a few cams.

    Inside of a round electronic device showing a PCB with a micro USB port and a microSD card slot. Disassembled camera with electronic circuit board, lens, and casing parts on a blue surface. Small modular camera placed on a blue surface. Printed circuit board with various electronic components and connectors. Printed circuit board with microSD slot, micro USB port, electronics, and antenna. A round printed circuit board with a micro USB port, a microSD card slot, and electronic components. Round printed circuit board with micro USB port, microSD slot, and built-in antenna. Close-up view of a round printed circuit board with a micro USB port, electronic components, and conductive traces. Printed circuit board with various electronic components and connectors. Close-up of a round printed circuit board with electronic components, micro USB port, and PCB antenna.

    MCU is the popular QFN48 Taixin Semi TXW817-810 - eg https://www.elektroda.com/rtvforum/topic4121456.html
    cam sensor is a 640x480 SuperPix SP0A19 (LT1757-OA-10 V1.0) also included in the XF16 cam module ID parade https://www.elektroda.com/rtvforum/topic4121965.html
    PCB markings: 20240112JC 817_V1.3

    from RX pad at 921600 baud
    Code: Text
    Log in, to see the code

    For once DebugIO (PA9) and DebugCLK (PA10) are correctly labelled so a backup can be taken with those - see topic C-SKY Flash Programmer with STM32 CK-Link Lite: Reading/Writing to Taixin TXW817-810 MCU for firmware backup instructions. BUT note that PA10 is shared with the blue LED so almost immediately the GPIO switches to flashing the LED. Precise timing is required to catch the firmware before it boots far enough to change GPIO function. In the T-Head Debugging Server once connected:

    Code: Text
    Log in, to see the code


    and 1mb dump with C-SKY Flash Programmer
    Screenshot of a program window for memory reading via JTAG with read mode and binary file path selected.

    Cam is detected by ftycampro, HD IOT Camera and YsxLite apps

    Screenshot of a mobile surveillance app showing a live camera view of a living room. Settings screen of a Mini DV camera app with a visible QR code and configuration options.
    HD IOT Camera app interface showing a live view of a modern living room. Device settings app screen with configuration options, a QR code, and a Delete button.
    Screenshot of the YsxLite app showing a camera view of a modern living room with a gray sofa and coffee table. Camera settings screen in a mobile app, showing a QR code and device management options.

    Cam can also be used locally, without cloud, thanks to cam-reverse - Elektroda guide.

    The image shows an open hand with fingers spread against a dark background.
    Console with HTTP server logs from Node.js, showing connection attempts with a network camera.

    firmware backup https://github.com/openshwprojects/FlashDumps...mits/e57a7e16df4ff4e363fb132997489dfce9250607



    adding this image for device list
    FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]

    Cool? Ranking DIY
    About Author
    divadiow
    Level 36  
    Offline 
    divadiow wrote 3919 posts with rating 672, helped 326 times. Live in city Bristol. Been with us since 2023 year.
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  • #2 21651027
    insmod
    Level 29  
    Do you still have it?
    I remember you used a different one in dev thread.
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  • #3 21651038
    divadiow
    Level 36  
    yes. there might be another variation or two too. I have only tried on that X6 PCB to date. Also want to try on the TXW816 Otoscope

    Added after 1 [minutes]:

    and to see what might be involved in adding more cam drivers. One of the cams is a Hynix HI704 which I don't see a driver for in the Taixin SDK. The other Otoscope user looks like his came with a HI708
  • #4 21651045
    insmod
    Level 29  
    That might not necessarily mean that it's not supported (even though it most likely isn't).
    I have one GC0310 camera - and it worked, even though there is no mention of it in SDK.
    (Init sequence for GC0310 (https://www.elektroda.com/rtvforum/topic4121965.html) looks like GC0312 (https://github.com/NonPIayerCharacter/OpenTXW81X/blob/main/sdk/lib/bus/iic/sensor/sensor_gc0312.c))
  • #5 21651049
    divadiow
    Level 36  
    OK sure.

    here's another, my first https://www.elektroda.com/rtvforum/topic4033757.html#20946310

    Added after 2 [minutes]:

    insmod wrote:
    (Init sequence for GC0310 (https://www.elektroda.com/rtvforum/topic4121965.html) looks like GC0312 (https://github.com/NonPIayerCharacter/OpenTXW81X/blob/main/sdk/lib/bus/iic/sensor/sensor_gc0312.c))

    that would explain why both worked at this stage when I think only one of the drivers was defined

    https://www.elektroda.com/rtvforum/topic4033757-30.html#21646042
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  • #6 21688413
    divadiow
    Level 36  
    and now for OpenTXW817

    Information: Success message after successful firmware flashing

    AP joined and browsed to at 192.168.4.1 after initial boot

    OpenTXW81X web interface at 192.168.4.1 with configuration options

    Code: Text
    Log in, to see the code


    not yet got any modules detecting/streaming an image, log as txwcam is started with the sensor this shipped with (below), the SuperPix SP0A19 LT1757-OA-10 V1.0

    Code: Text
    Log in, to see the code


    the mic seems be OK when rtsp streaming. I'll flash back factory to be sure connector on PCB is OK.

    Added after 25 [minutes]:

    damnit. the connector seems OK.

    Camera app interface with microphone enabled and blurred lens view

    don't tell me these things have multiple pins to choose from on the TXW817 chip 😡
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  • #8 21688442
    divadiow
    Level 36  
    I guess maybe they do. I was expecting some to work https://www.elektroda.com/rtvforum/topic4033757-30.html#21646042

    Seven small camera modules lying on a wooden surface

    Added after 1 [minutes]:

    >>21688440

    ooh ok.

    Added after 44 [minutes]:

    negative

    https://github.com/openshwprojects/OpenBK7231...ivadiow:OpenBK7231T_App:refs/heads/opentxw81x

    Added after 10 [hours] 30 [minutes]:

    been playing quite a bit as you may see from commits. no joy yet.

    most pins do seem to be routed somewhere. awkward for multimeter tracing is that the IC is on the opposite side to the cam connector
    Attachments:
  • #10 21688807
    insmod
    Level 29  
    I see that after PB_8/9 no other pin combinations are checked.
    Remove it from array and check again?

    Did you attempt to trace it? Camera pinout is known (https://github.com/daniel-dona/beken7252-opencam/issues/9)
  • #11 21688831
    divadiow
    Level 36  
    insmod wrote:
    Remove it from array and check again?

    will do, if I can get back to the working scanner code ;o

    insmod wrote:
    Did you attempt to trace it? Camera pinout is known (https://github.com/daniel-dona/beken7252-opencam/issues/9)


    negative. not yet. mostly because of:

    divadiow wrote:
    most pins do seem to be routed somewhere. awkward for multimeter tracing is that the IC is on the opposite side to the cam connector


    but I'm sure I could get a thin wire on SDA right at the end. surely.

    I am aware of that diagram yes, and started one time to map it out in my own head and check it against a cleared XF16 PCB. Don't know why I didn't finish

    PCB with pins and a handwritten pinout diagram for HI704 to BK7252
  • #12 21691354
    divadiow
    Level 36  
    oh my days. finally. Should have spent more time probing what other test pad looking things are on the PCB.

    these work
    Code: Text
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    Close-up of PCB with labeled pins: PC4, PC3, PA6, GND, and V33AUDIO

    Close-up of a toothbrush head with colorful bristles

    VLC window showing stream info for 640x480 video and mono PCM audio at 8000 Hz

    mic remains default

    Added after 5 [minutes]:


    startdriver txwcam
    Code: Text
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    Added after 1 [minutes]:

    so that scanner thing before finding PB8/9 was a load of bunk

    Added after 18 [minutes]:

    I think we should have it print something more informative about the sensor it matches when starting driver

    Added after 32 [minutes]:

    Code: Text
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    Code: Text
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    https://github.com/divadiow/txw81xcam/compare...b2949b08e241c4c2c0a9d1ebe843299f3c816ab3970db

    Added after 10 [hours] 46 [minutes]:

    as useful as that may appear though, this GC0310 appears to init with the GC0312 TXW driver

    FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]

    Code: Text
    Log in, to see the code


    Added after 8 [minutes]:

    and others that were seen to be GC0328 (for eg) on XF16 are not detected by TXW despite there being a GC0328 driver defined. I'll see if I can try to make new drivers with different init tables to see if any of these unknown modules can be made to work.
  • #13 21692238
    insmod
    Level 29  
    >>21691354
    Is DVP_PDN pin required?

    Added after 16 [minutes]:

    Hm, and does softi2c scan in OBK works? (without camera init ofc)
  • #15 21692263
    insmod
    Level 29  
    >>21692256
    Nope, not even close.
    ETA is 4 days to 2 weeks. It's still in China.
    I believe it may take even longer than 2 weeks.
  • #16 21692269
    divadiow
    Level 36  
    insmod wrote:
    Nope, not even close.

    :(

    insmod wrote:
    Hm, and does softi2c scan in OBK works? (without camera init ofc)

    FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]

    you just get the megalist on soft scan

    Code: Text
    Log in, to see the code


    is i2c2 still attached before txwcam runs?

    FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]

    Added after 3 [minutes]:

    oh

    Code: Text
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    Added after 11 [minutes]:

    OK, so that was with a HI704 sensor so no working driver. switched to known working cam and now no result from softscan.

    this is boot (with added info code) of working cam

    Code: Text
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    Added after 3 [minutes]:

    pick a different cam it won't match and init and we do get a scan result again

    Code: Text
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    Added after 45 [minutes]:

    in other news I seem to have a working HI704 driver. Detects and gives image anyway

    FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]

    Code: Text
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    need to compare colours tomorrow maybe in daylight with XF16 or whatever pcb/firmware it came with from factory
    Attachments:
  • #20 21692383
    divadiow
    Level 36  
    oic. driver file attached to previous post, but:

    Code: C / C++
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    Added after 19 [minutes]:

    what you thinking? good, bad, could be better? 😁

    Added after 22 [minutes]:

    insmod wrote:
    Configurable i2c pins via softsda and softscl


    seems to work
    FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]

    Spoiler:
    [122084]mmpool3: align=4
    [122084]custom mem sram:59980
    JPG start
    [122086]csi_test start,iic init
    [122087]iic init finish,sensor reset & set sensor clk into 6M
    hgdvp_set_baudrate:clock:480000000
    [122091]set sensor finish ,Auto Check sensor id
    [122091]SID: ff, 9b, 42, 43,0
    [122092]SID: ff, a0, 42, 43,0
    [122093]SID: ff, bb, 66, 67,f0
    [122094]SID: ff, 10, 42, 43,f1
    [122094]SID: ff, 9d, 42, 43,f0
    [122095]preset table num:2
    [122095]SID: c0, c0, 62, 63,0
    [122096]id =c0 num:5
    [122096]Auto Check sensor id finish
    [122097]mclk:24000000MHz
    hgdvp_set_baudrate:clock:480000000
    [122097]init:18074280 u8Addrbytnum:1,u8Databytnum:1
    [122098]SENSER....init
    Error:HTTP:TCP Client is disconnected, fd: 4
    [122162]init table num:468
    [122163]SENSR ident ok:640*480
    [122163]csi init start --
    [122164]csi set size ====>640*480
    [122164]csi dvp_size_set
    [122164]csi IRQ init
    [122165]dvpirq_register:1 1801f1c0 1801f1c0
    [122165]dvpirq_register:0 1801f1ac 1801f1ac
    [122166]vppirq_register:0 1801f018 1801f018
    [122166]vppirq_register:1 1801efcc 1801efcc
    [122167]vppirq_register:2 1801f014 1801f014
    [122167]vppirq_register:3 1801f17c 1801f17c
    [122168]vppirq_register:4 1801f190 1801f190
    [122168]vppirq_register:5 1801f004 1801f004
    [122169]vppirq_register:6 1801eff4 1801eff4
    [122169]vppirq_register:7 1801efdc 1801efdc
    [122170]csi IRQ init finish,start get data
    [122174]audio power on
    [122177]auadc power on
    [122178]audio efuse aubias_sel_vref100_vdd: 2
    [122178]audio efuse aubias_sel_vcmau_vdd: 11
    [122179]audio efuse aubias_sel_vcc27au_vdd: 0
    [122179]audio ic aubias_sel_vref100_vdd: 2
    [122180]audio ic aubias_sel_vcmau_vdd: 11
    [122180]audio ic aubias_sel_vcc27au_vdd: 4
    port:7070 fd:4
    [122183]set_video_track:362
    [122184]set_video_track source->track[t]:0 rtp:20025034
    [122184]live audio_ex:20024F58
    [122185]set_video_track:362
    [122185]set_video_track source->track[t]:0 rtp:200256C8
    Info:MAIN:Started txwcam.


    if assignment is wrong it'll freeze here at driver start requiring power cycle

    Code: Text
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  • #21 21692958
    insmod
    Level 29  
    >>21692383
    Did you check HI704 on XF16?
    If image colours are fine on TXW, can you open a pull req with it and extended logging?
  • #22 21692966
    divadiow
    Level 36  
    sadly no, hell work day. will asap

    Added after 3 [hours] 15 [minutes]:

    poor test. different angles, different subjects in frame. real pain getting images out of YsxLite and FTYpro apps.

    XF16 driver on right. HI704 /TXW on left (VLC screenshot). XF16/FTY ended up being a screenshot of the image on phone :/

    FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]
  • #23 21693152
    insmod
    Level 29  
    >>21692966
    While XF16 image looks better to me, TXW is still good enough.
  • #24 21693170
    divadiow
    Level 36  
    Can always add and tweak later I guess. A proper comparison required for this and future drivers
  • #25 21693990
    divadiow
    Level 36  
    more logging, HI704 driver https://github.com/NonPIayerCharacter/OpenTXW81X/pull/1

    missing mbedtls makefile made it in there too by accident

    SoftSDA PC_4
    SoftSCL PC_3

    startdriver txwcam
    Spoiler:
    [124837]mmpool3: align=4
    [124838]custom mem sram:59980
    JPG start
    [124839]csi_test start,iic init
    [124839]iic init finish,sensor reset & set sensor clk into 6M
    hgdvp_set_baudrate:clock:480000000
    Error:HTTP:http_fn_cmd_tool: len 18
    [124843]set sensor finish ,Auto Check sensor id
    [124843]SID: id=0xff expect=0x9b addr8={0x42,0x43} addr7=0x21 reg=0x00
    [124845]SID: id=0xff expect=0xa0 addr8={0x42,0x43} addr7=0x21 reg=0x00
    [124846]SID: id=0xff expect=0xbb addr8={0x66,0x67} addr7=0x33 reg=0xf0
    [124848]SID: id=0xff expect=0x10 addr8={0x42,0x43} addr7=0x21 reg=0xf1
    [124849]SID: id=0xff expect=0x9d addr8={0x42,0x43} addr7=0x21 reg=0xf0
    [124850]preset table num:2
    [124850]SID: id=0xff expect=0xc0 addr8={0x62,0x63} addr7=0x31 reg=0x00
    [124851]SID: id=0xff expect=0x3a addr8={0xdc,0xdd} addr7=0x6e reg=0xfc
    [124853]SID: id=0xff expect=0x03 addr8={0xdc,0xdd} addr7=0x6e reg=0xfd
    [124854]SID: id=0x00 expect=0x26 addr8={0x60,0x61} addr7=0x30 reg=0x0a
    [124855]SID: id=0xff expect=0x77 addr8={0x42,0x43} addr7=0x21 reg=0x0a
    [124856]SID: id=0xff expect=0x76 addr8={0x42,0x43} addr7=0x21 reg=0x0a
    [124857]SID: id=0xff expect=0x76 addr8={0x42,0x43} addr7=0x21 reg=0x0a
    [124858]SID: id=0xff expect=0x37 addr8={0xdc,0xdd} addr7=0x6e reg=0xfc
    [124860]SID: id=0xff expect=0x12 addr8={0x36,0x37} addr7=0x1b reg=0xfffb
    [124861]SID: id=0xff expect=0x70 addr8={0x36,0x37} addr7=0x1b reg=0xfffb
    [124862]SID: id=0xff expect=0x70 addr8={0x36,0x37} addr7=0x1b reg=0xfffb
    [124863]SID: id=0xff expect=0x41 addr8={0x64,0x65} addr7=0x32 reg=0x00
    [124865]SID: id=0xff expect=0x71 addr8={0x42,0x43} addr7=0x21 reg=0x02
    [124866]SID: id=0xff expect=0xa6 addr8={0x42,0x43} addr7=0x21 reg=0x02
    [124867]SID: id=0xff expect=0x20 addr8={0xdc,0xdd} addr7=0x6e reg=0xfd
    [124868]SID: id=0x96 expect=0x96 addr8={0x60,0x61} addr7=0x30 reg=0x04
    [124869]sensor match: name=hi704 id=0x96 num=20 addr7=0x30 mclk=24000000 pix=640x480
    [124870]Auto Check sensor id finish
    [124870]mclk:24000000MHz
    hgdvp_set_baudrate:clock:480000000
    [124871]init:18075600 u8Addrbytnum:1,u8Databytnum:1
    [124872]SENSER....init
    Error:HTTP:TCP Client is disconnected, fd: 6
    [124963]init table num:678
    [124964]SENSR ident ok:640*480
    [124964]csi init start --
    [124964]csi set size ====>640*480
    [124965]csi dvp_size_set
    [124965]csi IRQ init
    [124966]dvpirq_register:1 1801f1c4 1801f1c4
    [124966]dvpirq_register:0 1801f1b0 1801f1b0
    [124967]vppirq_register:0 1801f018 1801f018
    [124967]vppirq_register:1 1801efcc 1801efcc
    [124968]vppirq_register:2 1801f014 1801f014
    [124968]vppirq_register:3 1801f180 1801f180
    [124969]vppirq_register:4 1801f194 1801f194
    [124969]vppirq_register:5 1801f004 1801f004
    [124970]vppirq_register:6 1801eff4 1801eff4
    [124970]vppirq_register:7 1801efdc 1801efdc
    [124971]csi IRQ init finish,start get data
    [124975]audio power on
    [124978]auadc power on
    [124978]audio efuse aubias_sel_vref100_vdd: 2
    [124979]audio efuse aubias_sel_vcmau_vdd: 11
    [124979]audio efuse aubias_sel_vcc27au_vdd: 0
    [124980]audio ic aubias_sel_vref100_vdd: 2
    [124980]audio ic aubias_sel_vcmau_vdd: 11
    [124981]audio ic aubias_sel_vcc27au_vdd: 4
    port:7070 fd:6
    [124983]set_video_track:362
    [124983]set_video_track source->track[t]:0 rtp:20022224
    [124984]live audio_ex:200221D4
    [124984]set_video_track:362
    [124985]set_video_track source->track[t]:0 rtp:200224D8
    Info:MAIN:Started txwcam.


    I think it should say sensor driver match instead of sensor match.

    back to trusty GC0329 to check
    Spoiler:
    [45177]mmpool3: align=4
    [45177]custom mem sram:59980
    JPG start
    [45178]csi_test start,iic init
    [45179]iic init finish,sensor reset & set sensor clk into 6M
    hgdvp_set_baudrate:clock:480000000
    Error:HTTP:http_fn_cmd_tool: len 18
    [45183]set sensor finish ,Auto Check sensor id
    [45183]SID: id=0xff expect=0x9b addr8={0x42,0x43} addr7=0x21 reg=0x00
    [45185]SID: id=0xff expect=0xa0 addr8={0x42,0x43} addr7=0x21 reg=0x00
    [45186]SID: id=0xff expect=0xbb addr8={0x66,0x67} addr7=0x33 reg=0xf0
    [45187]SID: id=0xff expect=0x10 addr8={0x42,0x43} addr7=0x21 reg=0xf1
    [45188]SID: id=0xff expect=0x9d addr8={0x42,0x43} addr7=0x21 reg=0xf0
    [45189]preset table num:2
    [45190]SID: id=0xc0 expect=0xc0 addr8={0x62,0x63} addr7=0x31 reg=0x00
    [45190]sensor match: name=gc0329 id=0xc0 num=5 addr7=0x31 mclk=24000000 pix=640x480
    [45191]Auto Check sensor id finish
    [45192]mclk:24000000MHz
    hgdvp_set_baudrate:clock:480000000
    [45192]init:180747a0 u8Addrbytnum:1,u8Databytnum:1
    [45193]SENSER....init
    Error:HTTP:TCP Client is disconnected, fd: 6
    [45259]init table num:468
    [45259]SENSR ident ok:640*480
    [45259]csi init start --
    [45260]csi set size ====>640*480
    [45260]csi dvp_size_set
    [45261]csi IRQ init
    [45261]dvpirq_register:1 1801f1c4 1801f1c4
    [45261]dvpirq_register:0 1801f1b0 1801f1b0
    [45262]vppirq_register:0 1801f018 1801f018
    [45263]vppirq_register:1 1801efcc 1801efcc
    [45263]vppirq_register:2 1801f014 1801f014
    [45264]vppirq_register:3 1801f180 1801f180
    [45264]vppirq_register:4 1801f194 1801f194
    [45265]vppirq_register:5 1801f004 1801f004
    [45265]vppirq_register:6 1801eff4 1801eff4
    [45266]vppirq_register:7 1801efdc 1801efdc
    [45266]csi IRQ init finish,start get data
    [45271]audio power on
    [45274]auadc power on
    [45274]audio efuse aubias_sel_vref100_vdd: 2
    [45275]audio efuse aubias_sel_vcmau_vdd: 11
    [45275]audio efuse aubias_sel_vcc27au_vdd: 0
    [45276]audio ic aubias_sel_vref100_vdd: 2
    [45276]audio ic aubias_sel_vcmau_vdd: 11
    [45277]audio ic aubias_sel_vcc27au_vdd: 4
    port:7070 fd:6
    [45279]set_video_track:362
    [45279]set_video_track source->track[t]:0 rtp:20022B4C
    [45280]live audio_ex:20022AFC
    [45280]set_video_track:362
    [45281]set_video_track source->track[t]:0 rtp:200231E0
    Info:MAIN:Started txwcam.
  • #27 21694089
    divadiow
    Level 36  
    interesting. sensor matched OK but no image streams if using @Apache02's init table https://gist.github.com/Apache02/089760cbc51f2c4add65b92265d07e27#file-camera_intf-h

    https://github.com/divadiow/txw81xcam/commit/2a0a45382eac96dea29796109c536624ef870b15

    Added after 4 [minutes]:

    missing terminator maybe https://github.com/divadiow/txw81xcam/commit/fcff990ea9098ef668c6265fcadd9f1e0ef1e70e

    Added after 1 [hours] 40 [minutes]:

    nope. no matter. moving onto SP0828
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Topic summary

A new variant of the FTY A9 WiFi Mini Camera, purchased in February 2024, has been identified featuring a 1MB Taixin TXW817-810 chipset and a black PCB labeled 817_V1.3. The device is marketed as a wireless video mini camera recorder with voice capabilities, suitable for security monitoring and smart home applications such as infant monitoring and presence sensing. The SKU associated with this model is 742329872052, and it is manufactured by Hunan Shiyue Technology Co. Ltd. Detailed internal photos reveal the hardware layout and component placement, which differ from previous FTY A9 versions. This variant appears to be distributed via AliExpress, although the exact seller is not confirmed. The discussion provides visual documentation and technical identification of this specific camera iteration, contributing to the knowledge base of FTY A9 hardware revisions.
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