KC868-AK Firmware

[admin]

in furture when update firmware both will do.
when you have ST-link cable and new firware then:
1. download bootloader HEX file to STM32 CPU (use ST-link) here is video tour: https://youtu.be/MI2_qAIEt2U
2. download application BIN fimware by USB-RS232 cable to controller (use USB-RS232) cable.
when our work finished. i will send you all files.

[v1rtus]

where could I find the HEX file?

[admin]

leave your email, we can send to you.

[v1rtus]

thank you, I will share my email with you in private message

[admin]

email sent.

[v1rtus]

I am trying to load the new bootloader but I am getting Wrong device selected, check the configuration of device. I was following all steps on video.

[admin]

take a photo of your H32B board CPU chip. at the bottom of PCB.

[v1rtus]

please check photos in this message -> https://www.kincony.com/forum/showthread...76#pid6576

[admin]

you are using STM32 CPU. which video tour you are looking? please post your questions in one topic, not post in different topic.

[v1rtus]

I am following the video that you shared with me in this message -> https://www.kincony.com/forum/showthread...29#pid6629