adc-44d ETC-unknow, adc-44d Datasheet - Page 37

• Manufacturer Part Number: adc-44d
• Description: Multi-function Analogue Input/output Card
• Manufacturer: ETC-unknow

Chapter 6
MAPS AND REGISTERS
Card Address Map
Blue Chip Technology Ltd.
BASE
+ n
10
11
12
13
14
15
0
1
2
3
4
5
6
8
9
R/W
R/W
R/W
R/W
R/W
R/W
R/W
W
W
W
W
W
W
W
W
R
R
R
R
R
ADC & DAC
ADC & DAC
SECTION
TIMER
TIMER
TIMER
TIMER
DAC
DAC
DAC
DAC
ADC
ADC
ADC
ADC
ALL
PIO
PIO
PIO
PIO
Maps and Registers
Output Data to DAC
Master Clear - Resets the Card to Default
Condition. (All Registers And Control Logic).
Output Data to DAC Control Register.
Reset DAC Control Logic Only.
Starts DAC DMA Mode - No Timer
Input ADC Data
Output Data to ADC Control Register.
Reset ADC Control Logic Only.
Start ADC in DMA or PC Mode
Control Register - ADC Mux & DAC Mask
Input Status of ADC & DAC Busy Bits &
Channel Addresses
Digital Input/Output Channels 1 to 8
Digital Input/Output Channels 9 to 16
Digital Input/Output Channels 17 to 24
Digital Input/Output Control Register
Timer 0 Count Register. Prescaler in mode 3 or
4 only
Timer 1 Count Register
Timer 2 Count Register
Timer Control Register
FUNCTION
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