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RM0453 Rev 2 1395/1454

RM0453 Debug support (DBG)

1441

38.10.5 ITM CoreSight peripheral identity register 4 (ITM_PIDR4)

Address offset: 0xFD0

Reset value: 0x0000 0004

38.10.6 ITM CoreSight peripheral identity register 0 (ITM_PIDR0)

Address offset: 0xFE0

Reset value: 0x0000 0001

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. F4KCOUNT[3:0] JEP106CON[3:0]

rrrrrrrr

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

ST STM32WL55JC User Manual

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