kc868_A8: NodeMCU-32s, 80Mhz, 115200. None. Disabled sur COM4.

[katlam]

Hi
please help, i didnt connect the KC868-A8 bord with arduino app.
When read information from board i receive the picture attached
   

[admin]

this is a arudino ADC simple demo source for KC868-A8.
you can open it ,directly to compile and download, test whether work well.

  ADC_INOUT.zip (Size: 842 bytes / Downloads: 79)

[katlam]

this is a arudino ADC simple demo source for KC868-A8.
you can open it ,directly to compile and download, test whether work well.

Hi; the problem is connection between comuputer and KC868-A8 (disabled on com4) but it's working with arduino uno.

[admin]

do you have installed USB driver, here is link: https://www.kincony.com/download/CH341SER.zip

[katlam]

   

do you have installed USB driver, here is link: https://www.kincony.com/download/CH341SER.zip

Yes, usb driver installed and port selected in arduino app.

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do you have installed USB driver, here is link: https://www.kincony.com/download/CH341SER.zip

yes usb driver installed

[admin]

whether can download firmware?

[katlam]

whether can download firmware?

hi, You mean by that the flash firmware. yes i finished all prog for the product. Tuya smart is working well locally and remotely 
I want to start programming with arduino app but the is a fail of connection.
Port driver is installed. I think that the arduino app  didn't know the panel as NodeMCU 32s.

[admin]

if you can download firmware to A8 board, that means PCB hardware is OK.
you can try to use another computer have a test.

[katlam]

if you can download firmware to A8 board, that means PCB hardware is OK.
you can try to use another computer have a test.

Hi, now it’s working when I re installed the arduino app. Thanks for your support.
As I’m  a starter as programmer with arduino’s app, please tell me the inquired steps to follow, I want to put a program in kc868A8 and kc868A16 to manage input and output ans to have Xbox or tuya also.
FYI: I have a code tuya and it’s working well.

[admin]

i suggest you download KCS firmware , then you can use KBOX phone app and Tuya app. it's easy, without any code. Not need to use arduino write code.
here is KCS firmware online guide: https://www.kincony.com/esp32-kcsv2-firmware.html