SAMA5D3_14 Datasheet, PDF (1336/1840 Pages) ATMEL Corporation – ARM-based Embedded MPU

43.6 Debug Unit (DBGU) User Interface
Table 43-3. Register Mapping
Offset
Register
0x0000
Control Register
0x0004
Mode Register
0x0008
Interrupt Enable Register
0x000C
Interrupt Disable Register
0x0010
Interrupt Mask Register
0x0014
Status Register
0x0018
Receive Holding Register
0x001C
Transmit Holding Register
0x0020
Baud Rate Generator Register
0x0024 - 0x003C Reserved
0x0040
Chip ID Register
0x0044
Chip ID Extension Register
0x0048
Force NTRST Register
0x004C - 0x00FC Reserved
Name
DBGU_CR
DBGU_MR
DBGU_IER
DBGU_IDR
DBGU_IMR
DBGU_SR
DBGU_RHR
DBGU_THR
DBGU_BRGR
–
DBGU_CIDR
DBGU_EXID
DBGU_FNR
–
Access
Write-only
Read-write
Write-only
Write-only
Read-only
Read-only
Read-only
Write-only
Read-write
–
Read-only
Read-only
Read-write
–
Reset
–
0x0
–
–
0x0
–
0x0
–
0x0
–
–
–
0x0
–
SAMA5D3 Series [DATASHEET] 1336
11121D–ATARM–03-Apr-14