S32K344 FLS demo bug

[ZhaozhangChen]

HI

 I found some problems in the demo code while testing the S32K3 MCAL Fls module.und some problems in the demo code while testing the S32K3 Fls module.

1.Fls_Read(FLS_START_ADDR, Fls_Rxdata, FLS_BUF_SIZE);
The read data was stored in Fls_Rxdata, but when I debug it, I find all the values are 0

2. Data verification function, return value E_NOT_OK (1), but in the program judged as no problem 

Attached is demo projec，

[DanNguyenDuy]

Hi ZhaozhangChen,

What is the driver's name you are using?

Best regards,

Dan

[ZhaozhangChen]

I used an oscilloscope to measure the pin pin of QSPI, and MCU had no signal output at all.I have configured QSPI related pins in port and called Port_Init(NULL_PTR);

[ZhaozhangChen]

我使用的是S32K3x4EVB_Q172,我想使用Fls来读写外部QSPI Flash，我发现EVB上的QSPI Flash与原理图上不一致，我修改了EB设置里面的Fls Qspi Device Id也未能正常对Flash进行读写操作，我还需要修改哪里的设置吗？

I use S32K3x4EVB_Q172, and I want to use Fls to read and write the external QSPI Flash, but I find that the QSPI Flash on EVB is inconsistent with that on the schematic diagram. After I modified the Fls Qspi Device Id in EB setting, I failed to read and write the Flash normally.Is there anything else I need to change?

[cuongnguyenphu]

Hi @ZhaozhangChen,
Where did you find that the QSPI is different with schematic diagram? As I know that all configurations for Examples are tested before release. So you need to change nothing in configuration to run example

[ZhaozhangChen]

I am using MCAL FLS and find that the example of S32DS tape cannot be used. I want to use external QSPI Flash. Could you please try to send me a demo code that uses MCAL correctly?

[cuongnguyenphu]

The example code for S32DS FLS module is test under S32K3X4EVB-Q257 47827 PCB RevX1 SCH RevA without issue.
You can found this demo in installation plugin folder:

The instruction to build and run this demo is in "description.txt" included HW connections and build steps.