S32K358 WIFI module 88w8897 function test

xiaojinlong — Tue, 23 Jan 2024 05:51:14 GMT

Hi，

I have encountered three problems while developing the wifi &bt bluetooth functions of the s32k358 sdhc:
1. sdhc initialization failed: call uSDHC_Init() function returns false
2. uart1 can not run normally, the program uses uart1, but we use all the pins of lpuart1 to send PTA18/PTB22/PTC7/PTC9/PTD14, and receive pins: PTA19/PTB23/PTC6/PTC8/PTD13, are unable to realize the receive and send function of Lpuart1. The Lpuart1 can't receive and transmit, i.e., it can't send and receive information in the pc serial port tool.
3. Is there any test manual for this wifi module 88W8987? What commands need to be sent through the serial port to make the wifi work?

The information about the platform we are using is as follows:
Package: sdhc_wifi_S32K358, installation version S32K3_SDHC_CD1_0_4_0_D2307_updatesite.zip
RTD version: 3.0.0
wifi&bt module: 88W8987, Ublox module used: JODY-W263-01A
Hardware board: s32k358 development board bought from Taobao.

Would you like to analyze and solve this problem, I am looking forward to your reply.thanks!

topic S32K358 WIFI module 88w8897 function test in S32K

S32K358 WIFI module 88w8897 function test