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HP E1418A User Manual

Page 126

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Address

Read Registers

Write Registers

Type

Base + 180

16

Calibration resistor value

Calibration Registers

(non-volatile)

Base + 182

16

Calibration resistor value

Base + 184

16

Voltage calibration status

Base + 186

16

Current calibration status

Base + 188

16

Calibration isolation status

Base + 18A

16

Calibration card configuration

Base + 18C

16

Calibration checksum

Base + 18E

16

SERIAL NUMBER

Module Serial Number

Registers

(10 byte serial number)

(non-volatile)

Base + 190

16

Base + 192

16

Base + 194

16

Base + 196

16

Base + 198

16

Undefined calibration memory

Undefined Calibration

Storage Registers

(non-volatile)

Base + 19A

16

Base + 19C

16

Base + 19E

16

Base + 1A0

16

Base + 1A2

16

Base + 1A4

16

Base + 1A6

16

Base + 1A8

16

Base + 1AA

16

Base + 1AC

16

Base + 1AE

16

Base + 1B0

16

Base + 1B2

16

Base + 1B4

16

Base + 1B6

16

Base + 1B8

16

Base + 1BA

16

Base + 1BC

16

Base + 1BE

16

Note

Calibration Registers 00100

16

through 001BE

16

are located in non-volatile

(FLASH) memory. Writing to this memory requires a complicated sequence
of register accesses not documented here. It is recommended that calibration
be performed using the SCPI driver for the module, not register access.

Appendix B

HP E1418A Register-Based Programming 125

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