Debug support (DBG) RM0453
1396/1454 RM0453 Rev 2
38.10.7 ITM CoreSight peripheral identity register 1 (ITM_PIDR1)
Address offset: 0xFE4
Reset value: 0x0000 00B0
38.10.8 ITM CoreSight peripheral identity register 2 (ITM_PIDR2)
Address offset: 0xFE8
Reset value: 0x0000 003B
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.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Res. Res. Res. Res. Res. Res. Res. Res. JEP106ID[3:0] PARTNUM[11:8]
rrrrrrrr
Bits 31:8 Reserved, must be kept at reset value.
Bits 7:4 JEP106ID[3:0]: JEP106 identity code bits [3:0]
0xB: Arm
®
JEDEC code
Bits 3:0 PARTNUM[11:8]: part number bits [11:8]
0x0: ITM part number
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.
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Res. Res. Res. Res. Res. Res. Res. Res. REVISION[3:0] JEDEC JEP106ID[6:4]
rrrrrrrr
Bits 31:8 Reserved, must be kept at reset value.
Bits 7:4 REVISION[3:0]: component revision number
0x3: r0p4
Bit 3 JEDEC: JEDEC assigned value
0x1: Designer ID specified by JEDEC
Bits 2:0 JEP106ID[6:4]: JEP106 identity code bits [6:4]
0x3: Arm
®
JEDEC code
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