2.8.9. APB-AP Identification Register

Figure 2.25 shows the APB-AP Identification Register bit assignments.

Figure 2.25. APB-AP Identification Register bit assignments


Table 2.34 shows the APB-AP Identification Register bit assignments.

Table 2.34. APB-AP Identification Register bit assignments

BitsTypeName
[31:28]RORevision. Reset value is 0x1 for APB-AP.
[27:24]ROJEDEC bank. 0x4 indicates ARM.
[23:17]ROJEDEC code. 0x3B indicates ARM.
[16]ROMemory AP. 0x1 indicates a standard register map is used.
[15:8]-Reserved SBZ.
[7:0]ROIdentity value. Reset value is 0x02 for APB-AP.

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