FlexGUI read UJA1169 registers problem with S32K144EVB-Q100 board

[fedora]

Hi,
    I'm using the NXP_UJA1169Ax_GUI( alias is FlexGUI) tool with S32K144EVB-Q100 board,and FlexGUI can control R\G\B LED status, but all registers of UJA1169 will return the 0xff when click the 'R' button, What's the reason for it?   Please refer to the attached image.

   Thanks for your help!

Best Regards,
Fedora

[TomasVaverka]

Hi Zhang,

The FlexGUI is by default only configured for using SPI channel 0, which is available on the Arduino header of S32K144EVB. The on-board UJA1169 is connected to the MCU via SPI channel 1. I have attached a patch that should allow using SPI channel 1, i.e. allowing a connection between FlexGUI and the on-board UJA1169 device. It is a self-extracting archive in exe format.

BRs, Tomas

[fedora]

Thanks ,Tomas

But where can I download this patch(self-extracting archive)?

[TomasVaverka]

Hi Zhang,

Let me try to re-attach the file. If blocked, I will try to find another way to distribute it to you.

BRs, Tomas

[fedora]

This time is ok, I have downloaded the patch file.

Thank you, Tomas.