SPIGEN for GD3100

abhinand_rd — Tue, 11 Aug 2020 13:39:01 GMT

Hi,

I am trying to use SPIGEN for communicating with GD3100 based board driver board RDGD3100I3PH5EVB.

When i try to use the daisy chain configuration tab, if i click read or write and hit send, the SPIGEN crashes and restarts again.

Can anyone please help how to use SPIGEN to communicate with GD3100(daisy chain) driver board?

Thanks!

Re: SPIGEN for GD3100

TomasVaverka — Thu, 13 Aug 2020 07:20:45 GMT

Hi Abhinand,

This board is designed to be connected to the MPC5777C-DEVB MCU controller board with a S32SDEV-CON18 PCIe cable.

How are you connecting SPIGen to the RDGD3100I3PH5EVB?

When you are trying to use SPIGen, you will need a GD3100 translator board. The translator board is required to convert the 3.3V levels used on the SPIGen KL25Z Freedom board to the 5V logic levels used on the RDGD3100I3PH5EVB. You will also need to wire the SPI outputs and some GPIO signals on the translator board directly to the S32SDEV-CON18 PCIe cable.

Please post a list of the hardware you are using and diagram of how you have SPI connected to the RDGD3100I3PH5EVB.

Best regards,

Tomas

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