IP2022 User’s Manual—In-System Debugging www.ubicom.com 339 DEBUG_RESET 1. 0000111
2. None
3. STATUS || W
Run/Break mode:
Operates like the RESET_ALL com-
mand, except:
Does not affect the clock selec-
tion.  It  acts  as  a  BREAK  com-
mand if the CPU is running. Use
this command after the INITIAL-
IZE command to reset the CPU
which  may  have  been  affected
by    clock    glitches    during    the
clock switch.
Does not close the ISD/ISP in-
terface.
Does not cause the processor to
enter  Run  mode  automatically
after completion, so it can be fol-
lowed immediately by the STEP
or RUN commands.
DEVICE_ID 1. 0000001
2. None
3. ID
Run/Break mode:
Read device ID. For the IP2022,
ID = 0x2022.
DEVICE_VER 1. 0000010
2. None
3. Version
Run/Break mode:
Read device version.
Table 5-1  ISD/ISP Command Set (continued) Command Name  Opcode (1.),
Operand (2.),
Return Value (3.) Description