nRF52810 programing

[WhoTookMyNicks]

I am stuck with a board from Ebyte:
https://www.cdebyte.com/products/E104-BT5010A-TB
This board uses a module based on nRF52810.

It has a UART on it, and when I try simple AT commands, it throws me errors.
Tried to upload a simple Blink sketch, and got errors, too. I used Segger J-Link and ST-Link. I tried upload using programmer option, generic nRF52, and tried both with and without softdevice.

Can someone give me a hand here? Can I burn the bootloader here? Did I miss a step or two? If you need any additional info, please tell me.

[Mboudali]

The description of the module says "Bluetooth to serial port transparent transmission module".
If you flash something on the nRF, you may brick the module.

From the datasheet, you need to install Driver_CH341SER to be able to use this module with serial through USB.

Could you give us more information about your setup:

• Wiring diagram (Computer, programmer, module)
• Arduino IDE version
• OS
• Errors when uploading Blink sketch

[WhoTookMyNicks]

Hi,

There is no Arduino Sketch. I just tried to upload a Blink sketch using J-Link, and Upload with programmer option. Obviously, it does not work.

As for bootloader, I came here to ask for steps. So, I didn't made anything, I am here to get info how to make something.