Hello NXP,
I've reviewed the SPI examples that are available with the MBDT Toolbox, but I'm trying to make the jump to communicating with the MC33813.
First question, are there any examples available showing the iMXRT actually communicating with a device with register addressing and transmitting more the 8-Bit etc?
In the MC33813 datasheet the device should be polled and the read and write requests are 16-Bit, responses are also in 16-Bit.
How should the SPI-Block in Simulink be set up for 16-Bit communication. For example, would something like this be acceptable / recommended?
Are there any examples or recommendations in regards to a sequence of communication requests? For example, the MC33813 has registers for the faults. What's the MBDT recommended way to work through the list and send read requests to each of the fault registers one after another? How could that potentially work with eDMA and PIT?
How does MCU_Config need to be set up to allow multiple CS on the LPSPI1?
The maximum SPI clock frequency for MC33813 is 8 Mhz, but 1 MHz appears to be recommended. Are they're any NXP recommendations on how the LPSPI Clock should be set up or things to be mindful of?
Regards,
Sam
P.S. There's potentially an error in the reference manual (Prescale Factor)
