SPRUIM2H May 2020 – October 2023 AM2431 , AM2432 , AM2434 , AM6411 , AM6412 , AM6421 , AM6422 , AM6441 , AM6442
This section explains the Reset Status functionality. An output pin or software bit is used to represent the status of a specific individual reset.
Reset Status Name |
Reset Status Source |
Reset Status Info |
Signal Active Level |
Reset Signal Details |
---|---|---|---|---|
MCU CTRLMMR Status Register |
Register |
4 bits in CTRLMMR on MCU warm reset status and assertion. |
Status bits read active HIGH (1) when a particular reset is asserted. |
|
MAIN CTRLMMR Status Register |
Register |
4 bits in CTRLMMR on MAIN warm reset status and assertion. |
Status bits read active HIGH (1) when a particular reset is asserted. |
|
MAIN_PORz_OUTz |
Output Pin |
On/Off pin status of MAIN PORz reset |
Active LOW (0) |
|
MAIN_RESETSTATz |
Output Pin |
On/Off pin status of MAIN warm reset |
Active LOW (0) |
|
MCU_RESETSTATz |
Output Pin |
On/Off pin status of MCU PORz reset |
Active LOW (0) |
|
MCU_SAFETY_ERRORn |
Output Pin |
On/Off pin status of MCU ESM_ERROR reset |
Active LOW (0) |