7 adc last converted data register, 8 adc interrupt enable register – Rainbow Electronics AT91CAP9S250A User Manual
Page 955
955
6264A–CAP–21-May-07
AT91CAP9S500A/AT91CAP9S250A
46.6.7
ADC Last Converted Data Register
Register Name:
ADC_LCDR
Access Type:
Read-only
• LDATA: Last Data Converted
The analog-to-digital conversion data is placed into this register at the end of a conversion and remains until a new conver-
sion is completed.
46.6.8
ADC Interrupt Enable Register
Register Name:
ADC_IER
Access Type:
Write-only
• EOCx: End of Conversion Interrupt Enable x
• OVREx: Overrun Error Interrupt Enable x
• DRDY: Data Ready Interrupt Enable
• GOVRE: General Overrun Error Interrupt Enable
• ENDRX: End of Receive Buffer Interrupt Enable
• RXBUFF: Receive Buffer Full Interrupt Enable
0 = No effect.
1 = Enables the corresponding interrupt.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
LDATA
7
6
5
4
3
2
1
0
LDATA
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
RXBUFF
ENDRX
GOVRE
DRDY
15
14
13
12
11
10
9
8
OVRE7
OVRE6
OVRE5
OVRE4
OVRE3
OVRE2
OVRE1
OVRE0
7
6
5
4
3
2
1
0
EOC7
EOC6
EOC5
EOC4
EOC3
EOC2
EOC1
EOC0