topic KV58, SPI Master in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/KV58-SPI-Master/m-p/1031180#M56521 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I am using SPI sample code "dspi_polling_b2b_transfer_master.c" for KV58.</P><P>I am using SPI0, PCS0 and PCS1 to control my SPI slave devices. I can't get the right value from slave device.</P><P>But, I control SPI0 and SPI1 by using GPIO, it works fine.</P><P></P><P>I checked that PCS0 and PCS1 are going to LOW/HIGH in both cases.</P><P>Can anyone tell me where I need to adjust to make it work in both cases?</P><P></P><P>Thanks,</P><P></P><P>Christie</P></BODY></HTML> Mon, 11 Nov 2019 13:36:11 GMT a8Chcx 2019-11-11T13:36:11Z KV58, SPI Master https://community.nxp.com/t5/Kinetis-Microcontrollers/KV58-SPI-Master/m-p/1031180#M56521 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P>I am using SPI sample code "dspi_polling_b2b_transfer_master.c" for KV58.</P><P>I am using SPI0, PCS0 and PCS1 to control my SPI slave devices. I can't get the right value from slave device.</P><P>But, I control SPI0 and SPI1 by using GPIO, it works fine.</P><P></P><P>I checked that PCS0 and PCS1 are going to LOW/HIGH in both cases.</P><P>Can anyone tell me where I need to adjust to make it work in both cases?</P><P></P><P>Thanks,</P><P></P><P>Christie</P></BODY></HTML> Mon, 11 Nov 2019 13:36:11 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/KV58-SPI-Master/m-p/1031180#M56521 a8Chcx 2019-11-11T13:36:11Z