S32 Design StudioのトピックRe: S32K Design studio Example EIM

S32K Design studio Example EIM

tkdwofl — Thu, 04 Oct 2018 02:23:44 GMT

i want to know that Value is '1' high or '0' low because program ex. is incorrect.

why!!! LED is off when value is '1'.....

i don't understand....

Please help me..

i don't speak English well.

Thanks for taking my question.

Re: S32K Design studio Example EIM

jiri_kral — Fri, 05 Oct 2018 07:44:46 GMT

Hi,

as you can see from EVB schematics - the LEDs are permanently connected to VDD and you are grounding them by I/O pins:

Jiri

Re: S32K Design studio Example EIM

Catosh — Wed, 29 May 2019 10:14:30 GMT

Hi,

a question about the same example from SDK:

it's not clear why when calling

ERM_DRV_GetErrorDetail(INST_ERM1, 0U, &addr);

addr does not contain the address of MEM_TEST_ADDRESS, that is the RAM location the code tried to access but other values.

Furthermore, if double error is generated, would the value of test be different according to the bit we set in channel config?

K.R.

Luca

EDIT:

Solved. When debugging and steppingafter enabling the ecc, the debugger reads back data from the RAM, and this triggers errors from other addresses than expected.

not stepping and placing breakpoints at the right place returned the expected address.