Debug support (DBG) RM0453
1326/1454 RM0453 Rev 2
38.4.1 DP identification register (DP_DPIDR)
Address offset: 0x00
Reset value: 0x5BA0 2477
Read only
38.4.2 DP abort register (DP_ABORTR)
Address offset: 0x00
Reset value: 0x0000 0000
Write only
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
REVISION[3:0] PARTNO[7:0] Res. Res. Res. MIN
rrrrrrrrrrrr r
1514131211109876543210
VERSION[3:0] DESIGNER[10:0] Res.
rrrrrrrrrrrrrrr
Bits 31:28 REVISION[3:0]: revision code
0x5
Bits 27:20 PARTNO[7:0]: part number for the debug port
0xBA
Bits 19:17 Reserved, must be kept at reset value.
Bit 16 MIN: minimal debug port (MINDP) implementation
0x0: MINDP not implemented (transaction counter and pushed operations are supported)
Bits 15:12 VERSION[3:0]: DP architecture version
0x2: DPv2
Bits 11:1 DESIGNER[10:0]: JEDEC designer identity code
0x23B: Arm
®
JEDEC code
Bit 0 Reserved, must be kept at reset value.
31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
1514131211109876543210
Res. Res. Res. Res. Res. Res. Res. Res. Res. Res. Res.
ORUN
ERR
CLR
WD
ERR
CLR
STK
ERR
CLR
STK
CMP
CLR
DAP
ABORT
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