RM0453 Rev 1 1403/1461
RM0453 Debug support (DBG)
1448
38.10.6 ITM CoreSight peripheral identity register 0 (ITM_PIDR0)
Address offset: 0xFE0
Reset value: 0x0000 0001
38.10.7 ITM CoreSight peripheral identity register 1 (ITM_PIDR1)
Address offset: 0xFE4
Reset value: 0x0000 00B0
Bits 31:8 Reserved, must be kept at reset value.
Bits 7:4 F4KCOUNT[3:0]: register file size
0x0: Register file occupies a single 4-Kbyte region.
Bits 3:0 JEP106CON[3:0]: JEP106 continuation code
0x4: Arm
®
JEDEC code
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. PARTNUM[7:0]
rrrrrrrr
Bits 31:8 Reserved, must be kept at reset value.
Bits 7:0 PARTNUM[7:0]: part number bits [7:0]
0x01: 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. 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
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