HP (Hewlett-Packard) E1418A TV Converter Box User Manual


 
Channel Program
Jumper Register
The Channel Program Jumper Register returns the state of the P/J jumper on
each channel. Additional information about these jumpers is given on page 31.
Address
Base + 16
16
Bit 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00
READ Ch
16
Jmpr
Ch
15
Jmpr
Ch
14
Jmpr
Ch
13
Jmpr
Ch
12
Jmpr
Ch
11
Jmpr
Ch
10
Jmpr
Ch
09
Jmpr
Ch
08
Jmpr
Ch
07
Jmpr
Ch
06
Jmpr
Ch
05
Jmpr
Ch
04
Jmpr
Ch
03
Jmpr
Ch
02
Jmpr
Ch
01
Jmpr
Ch XX Jmpr: A one (1) in a field indicates that the P/J jumper is in the
program selectable position. A zero (0) indicates the P/J jumper is set to the
jumper selectable position.
When the P/J jumper is in the program selectable position (1), the channel
can be programmed to either the voltage or current mode from the VXIbus
backplane. When the P/J jumper is in the jumper selectable position (0), the
voltage or current output mode is set via the V/I jumper on the terminal
module and can not be programmed from the VXIbus backplane.
Note Channels 09 through 16 will return ones (1) if the module is configured as
an 8-channel device.
134 HP E1418A Register-Based Programming Appendix B