Appendix D Register-Level Programming
National Instruments Corporation D-19 PC-LPM-16/PnP User Manual
Counter 0 Data Register
Use the Counter 0 Data Register to load and read back contents of MSM82C53 counter 0.
Address:
Base address + 08 (hex)
Type: Read-and-write
Word Size: 8-bit
Bit Map:
Bit Name Description
7–0 D<7..0> A/D Conversion Data Bits 7 through 0—8-bit
counter 0 contents.
7 6 5 4 3 2 1 0
D7 D6 D5 D4 D3 D2 D1 D0
a.Book : l.Appendix D Page 19 Wednesday, November 20, 1996 6:36 PM