6 analog-to-digital converter (adc) user interface – Rainbow Electronics AT91CAP9S250A User Manual
Page 948
948
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
46.6
Analog-to-digital Converter (ADC) User Interface
Table 46-2.
ADC Register Mapping
Offset
Register
Name
Access Reset
State
0x00
Control Register
ADC_CR
Write-only
–
0x04
Mode Register
ADC_MR
Read/Write
0x00000000
0x08
Reserved
–
–
–
0x0C
Reserved
–
–
–
0x10
Channel Enable Register
ADC_CHER
Write-only
–
0x14
Channel Disable Register
ADC_CHDR
Write-only
–
0x18
Channel Status Register
ADC_CHSR
Read-only
0x00000000
0x1C
Status Register
ADC_SR
Read-only
0x000C0000
0x20
Last Converted Data Register
ADC_LCDR
Read-only
0x00000000
0x24
Interrupt Enable Register
ADC_IER
Write-only
–
0x28
Interrupt Disable Register
ADC_IDR
Write-only
–
0x2C
Interrupt Mask Register
ADC_IMR
Read-only
0x00000000
0x30
Channel Data Register 0
ADC_CDR0
Read-only
0x00000000
0x34
Channel Data Register 1
ADC_CDR1
Read-only
0x00000000
...
...
...
...
...
0x4C
Channel Data Register 7
ADC_CDR7
Read-only
0x00000000