S32K116 Firmware Upgrade

geokpeng_tan — Wed, 11 Dec 2019 02:46:58 GMT

Hi, I am currently looking at S32K116 series MCU, would like to know the firmware upgrade via UART.

So for the UART, do I need to connect two lines (Rx,Tx) only or 4 lines with flow control?

Re: S32K116 Firmware Upgrade

dianabatrlova — Mon, 16 Dec 2019 14:45:50 GMT

Hi,

I would like to recommend you AN12218 S32K1xx Serial Bootloader with SW located on this link in the Application note section 32-bit Automotive General Purpose MCUs | NXP

Hardware flow control is supported but it depends on your application requirements. You do not have to use it.

I hope it helps.

Best Regards,

Diana