Sensoray 526 - Manual (Page 16)

16
Calibration EEPROM
An on-board EEPROM is provided for calibration data storage. Data from the EEPROM is read by
using a set of 2 registers: EEPROM Command/Status register and EEPROM data register. The
EEPROM is organized as 64 2-byte words, with addresses from 0x00 to 0x3F. The address map of
the EEPROM is as following:
Address Contents
0x00 DAC channel 0 parameter a (bits [15:0])
0x01 DAC channel 0 parameter a (bits [31:16])
0x02 DAC channel 0 parameter a (bits [47:32])
0x03 DAC channel 0 parameter a (bits [63:48])
0x04 DAC channel 0 parameter b (bits [15:0])
0x05 DAC channel 0 parameter b (bits [31:16])
0x06 DAC channel 0 parameter b (bits [47:32])
0x07 DAC channel 0 parameter b (bits [63:48])
0x08 DAC channel 1 parameter a (bits [15:0])
0x09 DAC channel 1 parameter a (bits [31:16])
0x0A DAC channel 1 parameter a (bits [47:32])
0x0B DAC channel 1 parameter a (bits [63:48])
0x0C DAC channel 1 parameter b (bits [15:0])
0x0D DAC channel 1 parameter b (bits [31:16])
0x0E DAC channel 1 parameter b (bits [47:32])
0x0F DAC channel 1 parameter b (bits [63:48])
0x10 DAC channel 2 parameter a (bits [15:0])
0x11 DAC channel 2 parameter a (bits [31:16])
0x12 DAC channel 2 parameter a (bits [47:32])
0x13 DAC channel 2 parameter a (bits [63:48])
0x14 DAC channel 2 parameter b (bits [15:0])
0x15 DAC channel 2 parameter b (bits [31:16])
0x16 DAC channel 2 parameter b (bits [47:32])
0x17 DAC channel 2 parameter b (bits [63:48])
0x18 DAC channel 3 parameter a (bits [15:0])
0x19 DAC channel 3 parameter a (bits [31:16])
0x1A DAC channel 3 parameter a (bits [47:32])
0x1B DAC channel 3 parameter a (bits [63:48])
0x1C DAC channel 3 parameter b (bits [15:0])
0x1D DAC channel 3 parameter b (bits [31:16])
0x1E DAC channel 3 parameter b (bits [47:32])
0x1F DAC channel 3 parameter b (bits [63:48])
0x20 ADC reference value (bits [15:0])
0x21 ADC reference value (bits [31:16])
0x22 ADC reference value (bits [47:32])
0x23 ADC reference value (bits [63:48])
See A/D and D/A Converter sections for the details of the calibration procedures.