RAppID BL Tool

[lohrsistemas]

I want to use the rappid BL tool to program the s32k144 MCU. What kind of physical interface should I use? Can a USB/Serial converter like a FTDI be? Is there any MCU specific UART for this connection?

[jiri_kral]

Hi, 

if you are using EVB - you can use OpenSDA interface which is acting as COM port. The boodloader firmware is using LPUART1. 

Jiri 

[lohrsistemas]

I tried this but the below error occurs:

[jiri_kral]

Hi, 

did you successfully upload the bootloader firmware itself into EVB? (the .rbf file). You can copy it into openSDA mass storage or upload it as normal .srec file. 

Jiri