Rainbow Electronics AT91CAP9S250A - Manual (Page 416)

416
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
31.5 Debug Unit User Interface
Table 31-2. Debug Unit Memory Map
Offset Register Name Access Reset Value
0x0000 Control Register DBGU_CR Write-only –
0x0004 Mode Register DBGU_MR Read/Write 0x0
0x0008 Interrupt Enable Register DBGU_IER Write-only –
0x000C Interrupt Disable Register DBGU_IDR Write-only –
0x0010 Interrupt Mask Register DBGU_IMR Read-only 0x0
0x0014 Status Register DBGU_SR Read-only –
0x0018 Receive Holding Register DBGU_RHR Read-only 0x0
0x001C Transmit Holding Register DBGU_THR Write-only –
0x0020 Baud Rate Generator Register DBGU_BRGR Read/Write 0x0
0x0024 - 0x003C Reserved – – –
0x0040 Chip ID Register DBGU_CIDR Read-only –
0x0044 Chip ID Extension Register DBGU_EXID Read-only –
0x0048 Force NTRST Register DBGU_FNR Read/Write 0x0
0x004C - 0x00FC Reserved – – –
0x0100 - 0x0124 PDC Area – – –