HP 64767 User Manual page 165

Register Class Register
d1 d1srcl
(DMA Channel d1srch
1 registers - d1dstl
80186/8/XL/EA d1dsth
Only) d1tc
d1con
s0 b0cmp
(Serial b0cnt
Controller s0con
s0sts
Channel 0
registers -
80186/8/EB
Only)
s1 b1cmp
(Serial b1cnt
Controller s1con
Channel 1 s1sts
registers -
80186/8/EB
Only)
p1 p1dir
(I/O Port 1 p1pin
p1con
registers -
80186/8/EB p1ltch
Only)
p2 p2dir
(I/O Port 2 p2pin
registers - p2con
80186/8/EB p2ltch
Only)
Description
Source Pointer Low
Source Pointer High
Destination Pointer Low
Destination Pointer High
Transfer Count
Control Word
Channel 0 Baud Rate Select
Channel 0 Baud Rate Count
Channel 0 Control
Channel 0 Status
Channel 1 Baud Rate Select
Channel 1 Baud Rate Count
Channel 1 Control
Channel 1 Status
Port 1 Pin Direction
Port 1 Pin Value
Port 1 Pin Control
Port 1 Pin Latch
Port 2 Pin Direction
Port 2 Pin Value
Port 2 Pin Control
Port 2 Pin Latch
Chapter 6: Using the Emulator
Displaying and Modifying Registers
165