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12-50 Intel® PXA26x Processor Family Developer’s Manual
Universal Serial Bus Device Controller
12.6.21 UDC Register Locations
Table 12-32 shows the registers associated with the UDC and the physical addresses used to access
them.
Table 12-32. UDC Control, Data, and Status Register Locations (Sheet 1 of 2)
Address Name Description
0h 4060 0000 UDCCR UDC Control Register
0h 4060 0004 — Reserved for future use
0h 4060 0008 — Reserved for future use
0h 4060 000C — Reserved for future use
0h 4060 0010 UDCCS0 UDC Endpoint 0 Control/Status Register
0h 4060 0014 UDCCS1 UDC Endpoint 1 (IN) Control/Status Register
0h 4060 0018 UDCCS2 UDC Endpoint 2 (OUT) Control/Status Register
0h 4060 001C UDCCS3 UDC Endpoint 3 (IN) Control/Status Register
0h 4060 0020 UDCCS4 UDC Endpoint 4 (OUT) Control/Status Register
0h 4060 0024 UDCCS5 UDC Endpoint 5 (Interrupt) Control/Status Register
0h 4060 0028 UDCCS6 UDC Endpoint 6 (IN) Control/Status Register
0h 4060 002C UDCCS7 UDC Endpoint 7 (OUT) Control/Status Register
0h 4060 0030 UDCCS8 UDC Endpoint 8 (IN) Control/Status Register
0h 4060 0034 UDCCS9 UDC Endpoint 9 (OUT) Control/Status Register
0h 4060 0038 UDCCS10 UDC Endpoint 10 (Interrupt) Control/Status Register
0h 4060 003C UDCCS11 UDC Endpoint 11 (IN) Control/Status Register
0h 4060 0040 UDCCS12 UDC Endpoint 12 (OUT) Control/Status Register
0h 4060 0044 UDCCS13 UDC Endpoint 13 (IN) Control/Status Register
0h 4060 0048 UDCCS14 UDC Endpoint 14 (OUT) Control/Status Register
0h 4060 004C UDCCS15 UDC Endpoint 15 (Interrupt) Control/Status Register
0h 4060 0050 UICR0 UDC Interrupt Control Register 0
0h 4060 0054 UICR1 UDC Interrupt Control Register 1
0h 4060 0058 USIR0 UDC Status Interrupt Register 0
0h 4060 005C USIR1 UDC Status Interrupt Register 1
0h 4060 0060 UFNHR UDC Frame Number Register High
0h 4060 0064 UFNLR UDC Frame Number Register Low
0h 4060 0068 UBCR2 UDC Byte Count Register 2
0h 4060 006C UBCR4 UDC Byte Count Register 4
0h 4060 0070 UBCR7 UDC Byte Count Register 7
0h 4060 0074 UBCR9 UDC Byte Count Register 9
0h 4060 0078 UBCR12 UDC Byte Count Register 12
0h 4060 007C UBCR14 UDC Byte Count Register 14
0h 4060 0080 UDDR0 UDC Endpoint 0 Data Register
0h 4060 0100 UDDR1 UDC Endpoint 1 Data Register