Calibration Rom (Read/Write); Sequencer Memory Address (Read/Write) - Agilent Technologies VXI 75000 C Series Hardware Manual

160mhz timing module
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Calibration ROM (Read/Write)

CAUTION
DO NOT WRITE TO THIS REGISTER. DOING SO MAY ALTER THE CALIBRATION ROM'S
CONTENTS, CAUSING THE MODULE TO FAIL AND REQUIRE FACTORY REPAIR.
Address: Base + 0E
H
Bit #
15
14
13
Value
X
X
X
NOTE: Bits 0 - 2 are cleared by a hard or soft reset.

Sequencer Memory Address (Read/Write)

This register contains the current address into the sequencer memory. It is used when reading and writing
to that memory and it should be set to the first location of a sequence prior to starting that sequence. All
16 bits are significant. If bit 4 of the Status/Control Register # 1 is set (1), the sequencer memory address
value will increment by 1 whenever the Sequencer Memory Data register is written to. If bit 5 of the
Status/Control Register # 1 is set (1), the sequencer memory address value will increment by 1 whenever
the Sequencer Memory Data register is read from.
Address: Base + 10
H
Bit #
15
14
13
Value
3-10 Register Maps
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12
11
10
9
8
X
X
X
X
X
12
11
10
9
Sequencer Memory Address
7
6
5
4
X
X
X
X
DATA OUT
(Read Only)
8
7
6
5
3
2
1
0
DATA IN
CS
SHIFT
CLK
4
3
2
1
0

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E1450aE1453aE1455a75000 series

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