S32K312 LC

[Lizijunasdasd]

Dear All:

After installing HSE with S32K312 chip, I want to format the key directory, but HSE returns 0xaa55a21c.  I write DADADADA in LC, LC can not jump, read DCMLCC register is displayed as 0x33, what is the reason for this? 

Thank you

我使用S32K312的芯片安装好HSE后，想要格式化密钥目录，但是HSE返回0xaa55a21c。我在LC 处写入DADADADA，LC也无法跳转，读取DCMLCC寄存器显示为0x33，这是什么原因喃？

[davidtosenovjan]

After installing of HSE firmware, LC may be advance only by HSE services (not via IVT or by direct flash programming).

Another point is that formatting of key catalog must be one in CUST_DEL life cycle.

[Lizijunasdasd]

好的，感谢。
ok，Thanks