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Cortex-M3 r2p1 TRM Document CPUID.PARTNO is wrong?

KismetLiu

ARM Cortex-M3 Processor Technical Reference Manual Revision r2p1

https://developer.arm.com/documentation/100165/0201/System-Control/CPUID-Base-Register--CPUID

[15:4] PARTNO Indicates part number: 0xC24 = Cortex-M3

Arm Cortex-M4 Processor Technical Reference Manual Revision r0p1

https://developer.arm.com/documentation/100166/0001/System-Control/CPUID-Base-Register--CPUID

[15:4] PARTNO Indicates part number: 0xC24 = Cortex-M4

it's the same

  • 0

    From the manual:
    "Feedback on this manual
    If you have comments on content then send e-mail to errata@arm.com. Give:
    • the title
    • the number, ARM DDI 0337I
    • the page number(s) to which your comments refer
    • a concise explanation of your comments."