ASI Reset Request

Name:
ASI_RESET_REQ
Offset:
0x08
Reset:
0x00
Access:
-
Bit76543210
RSTREQ[7:0]
AccessR/WR/WR/WR/WR/WR/WR/WR/W
Reset00000000

Bits 7:0 – RSTREQ[7:0]: Reset Request

Reset Request

A Reset is signalized to the System when writing the Reset signature 0x59h to this address.

Writing any other signature to this register will clear the Reset.

When reading this register, reading bit RSTREQ[0] will tell if the UPDI is holding an active Reset on the system. If this bit is '1', the UPDI has an active Reset request to the system. All other bits will read as '0'.

The UPDI will not be reset when issuing a System Reset from this register.