Flashing without External Oscillator

[JAMESMICHEAL]

Hello, 

I'm using QN9080 in a research project.
I need to know an Algorithm to flash a binary to Qn9080 without external Oscillator instead of J-link because the J-link switch to an external crystal during download the binary. So I need an algorithm use the internal crystal to flash the binary.

A recommendation would be highly appreciated.

Thank you.

James, Michael

[Ricardo_Zamora]

Hello,

Hope you are doing well. You could check the MCU-Link Debug Probe and MCU-Link Pro Debug Probe. These are small, economic devices to help debugging and programming. The MCU-Link Pro supports CMSIS-DAP and/or J-Link protocols.

If your goal is to mass program various boards, you can look into Segger's Supported Devices for the QN9080 family. The required software and licenses are included in their respective pages as well.

Also, you could check the QN908x Production Flash Programming or the QN908x Programming Tool.

Hope this helps.

Regards,

Ricardo