S32KのトピックLPSPI_IP_BUSY state while transmitting data from Lpspi_Ip_AsyncTransmit() function

LPSPI_IP_BUSY state while transmitting data from Lpspi_Ip_AsyncTransmit() function

prasadrashinkar — Thu, 09 Jan 2025 08:31:33 GMT

We have an issue With S32k44,

configured LPSPI using EB tresos and tried to transmit data using Lpspi_Ip_AsyncTransmit()

call gets executed once Other calls are rejected because the drivers stay in the LPSPI_IP_BUSY state.

Can you please share an Example project of S32K344(with EB tresos configuration)

for Lpspi_Ip_AsyncTransmit(); using DMA?

#S32K344

PetrS — Thu, 09 Jan 2025 12:30:31 GMT

Hi,

BR, Petr

prasadrashinkar — Thu, 23 Jan 2025 05:56:31 GMT

Thanks Petr

using this example I can use SPI, and the issue is resolved