Technical data

Publication No. 980673-067 Rev. B 1260-43 User Manual
Astronics Test Systems Module Operation 3-21
Control/
Status
Register
Matrix Bus ‘C’ Resistor Selection for Load 2
Bit 7
(MSB)
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
Bit 0
(LSB)
Reg. 27B NC NC NC
K280 K279 K278 K277 K276
Bus 9 Bus 8 Bus 7 Bus 6 Bus 5
Control/
Status
Register
Matrix Bus ‘C’ Load 1 Connection (lower bus bits 4-0)
Bit 7
(MSB)
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
Bit 0
(LSB)
Reg. 28A NC NC NC
K285 K284 K283 K282 K281
Bus 4 Bus 3 Bus 2 Bus 1 Bus 0
Control/
Status
Register
Matrix Bus ‘C’ Load 1 Connection (upper bus bits 9-5)
Bit 7
(MSB)
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
Bit 0
(LSB)
Reg. 28B NC NC NC
K290 K289 K288 K287 K286
Bus 9 Bus 8 Bus 7 Bus 6 Bus 5
Control/
Status
Register
Matrix Bus ‘C’ Load 2 Connection (lower bus bits 4-0)
Bit 7
(MSB)
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
Bit 0
(LSB)
Reg. 29A NC NC NC
K295 K294 K293 K292 K291
Bus 4 Bus 3 Bus 2 Bus 1 Bus 0
Control/
Status
Register
Matrix Bus ‘C’ Load 2 Connection (upper bus bits 9-5)
Bit 7
(MSB)
Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1
Bit 0
(LSB)
Reg. 29B NC NC NC
K300 K299 K298 K297 K296
Bus 9 Bus 8 Bus 7 Bus 6 Bus 5