AT91SAM7S32-AI ATMEL [ATMEL Corporation], AT91SAM7S32-AI Datasheet - Page 401

• Manufacturer Part Number: AT91SAM7S32-AI
• Description: AT91 ARM Thumb-based Microcontrollers
• Manufacturer: ATMEL [ATMEL Corporation]

ADC Status Register
Register Name:ADC_SR
Access Type:Read-only
• EOCx: End of Conversion x
0 = Corresponding analog channel is disabled, or the conversion is not finished.
1 = Corresponding analog channel is enabled and conversion is complete.
• OVREx: Overrun Error x
0 = No overrun error on the corresponding channel since the last read of ADC_SR.
1 = There has been an overrun error on the corresponding channel since the last read of ADC_SR.
• DRDY: Data Ready
0 = No data has been converted since the last read of ADC_LCDR.
1 = At least one data has been converted and is available in ADC_LCDR.
• GOVRE: General Overrun Error
0 = No Overrun Error occurred since the last read of ADC_SR.
1 = At least one Overrun Error has occurred since the last read of ADC_SR.
• ENDRX: End of RX Buffer
0 = The Receive Counter Register has not reached 0 since the last write in ADC_RCR or ADC_RNCR.
1 = The Receive Counter Register has reached 0 since the last write in ADC_RCR or ADC_RNCR.
• RXBUFF: RX Buffer Full
0 = ADC_RCR or ADC_RNCR have a value other than 0.
1 = Both ADC_RCR and ADC_RNCR have a value of 0.
6071A–ATARM–28-Oct-04
OVRE7
EOC7
31
23
15
–
–
7
OVRE6
EOC6
30
22
14
–
–
6
OVRE5
EOC5
29
21
13
–
–
5
OVRE4
EOC4
28
20
12
–
–
4
RXBUFF
OVRE3
EOC3
27
19
11
–
3
AT91SAM7S32 Preliminary
ENDRX
OVRE2
EOC2
26
18
10
–
2
GOVRE
OVRE1
EOC1
25
17
–
1
9
OVRE0
DRDY
EOC0
24
16
–
8
0
401