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+-- Forum: Technical Support (https://www.kincony.com/forum/forumdisplay.php?fid=1)
+--- Forum: KC868-HxB series Smart Controller (https://www.kincony.com/forum/forumdisplay.php?fid=2)
+--- Thread: KC868-AK Firmware (/showthread.php?tid=2550)
RE: KC868-AK Firmware - admin - 03-22-2023
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.
RE: KC868-AK Firmware - v1rtus - 07-05-2023
where could I find the HEX file?
RE: KC868-AK Firmware - admin - 07-05-2023
leave your email, we can send to you.
RE: KC868-AK Firmware - v1rtus - 07-05-2023
thank you, I will share my email with you in private message
RE: KC868-AK Firmware - admin - 07-06-2023
email sent.
RE: KC868-AK Firmware - v1rtus - 07-06-2023
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.
RE: KC868-AK Firmware - admin - 07-06-2023
take a photo of your H32B board CPU chip. at the bottom of PCB.
RE: KC868-AK Firmware - v1rtus - 07-06-2023
please check photos in this message -> https://www.kincony.com/forum/showthread.php?tid=2550&pid=6576#pid6576
RE: KC868-AK Firmware - admin - 07-06-2023
you are using STM32 CPU. which video tour you are looking? please post your questions in one topic, not post in different topic.
RE: KC868-AK Firmware - v1rtus - 07-06-2023
I am following the video that you shared with me in this message -> https://www.kincony.com/forum/showthread.php?tid=2550&pid=6629#pid6629