FTY A9 WiFi Mini Camera 2024 Variant Details and Photos: 1mb Taixin TXW817-810, Black PCB [817_V1.3]
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:
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.
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
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:
and 1mb dump with C-SKY Flash Programmer
Cam is detected by ftycampro, HD IOT Camera and YsxLite apps
Cam can also be used locally, without cloud, thanks to cam-reverse - Elektroda guide.
firmware backup https://github.com/openshwprojects/FlashDumps...mits/e57a7e16df4ff4e363fb132997489dfce9250607
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.
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
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
and 1mb dump with C-SKY Flash Programmer
Cam is detected by ftycampro, HD IOT Camera and YsxLite apps
Cam can also be used locally, without cloud, thanks to cam-reverse - Elektroda guide.
firmware backup https://github.com/openshwprojects/FlashDumps...mits/e57a7e16df4ff4e363fb132997489dfce9250607
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Comments
Do you still have it? I remember you used a different one in dev thread. [Read more]
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... [Read more]
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... [Read more]
OK sure. here's another, my first https://www.elektroda.com/rtvforum/viewtopic.php?p=20946310#20946310 Added after 2 [minutes]: that would explain why both worked at this stage when I think... [Read more]
and now for OpenTXW817 https://obrazki.elektroda.pl/4428373900_1757704409_bigthumb.jpg AP joined and browsed to at 192.168.4.1 after initial boot https://obrazki.elektroda.pl/4442866000_1757704955_thumb.jpg... [Read more]
Try changing https://github.com/NonPIayerCharacter/OpenTXW81X/blob/81d5621babdd6aed434d33c0ebc010859c9d3314/project/project_config.h#L894 to PA_11 and https://github.com/NonPIayerCharacter/OpenTXW81X/blob/81d5621babdd6aed434d33c0ebc010859c9d3314/project/project_config.h#L895... [Read more]
I guess maybe they do. I was expecting some to work https://www.elektroda.com/rtvforum/viewtopic.php?p=21646042#21646042 https://obrazki.elektroda.pl/8730256600_1757708202_thumb.jpg Added after... [Read more]
With GPT I made an IO probe thing to see which pairs might report back an address https://github.com/divadiow/txw81xcam/blob/9daa9c4733668a03eb4174948a653c327da1096f/sdk/lib/video/dvp/cmos_sensor/csi_v2.c#L26 ... [Read more]
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-o... [Read more]
will do, if I can get back to the working scanner code ;o negative. not yet. mostly because of: but I'm sure I could get a thin wire on SDA right at the end. surely. I am aware of that... [Read more]