Welch Allyn LC101 CO2 Module - User Manual - Manual (Page 63)

LC101 CO
2
Module OEM Implementation Manual
Welch Allyn OEM Technologies Confidential Page 63
Appendix B
EEPROM Memory Map
System EEPROM Map Table
Word (hex) Register Description
00 16 bit CCITT/CRC word/range: 01h to 2Ah
01 LSB
MSB
Low nibble- EEPROM minor revision
High nibble- EEPROM major revision
Customer code.
02 Main Board serial # / range: 0000h to FFFFh
03 LSB
MSB
Hardware version
Reserved for future use.
10 LSB
MSB
O
2
compensation
N
2
O compensation
11 LSB Desflurane compensation
12 LSB
MSB
Reserved for future use
Water compensation
14 LSB & MSB Sidestream baseline compensation
19 Startup flags-
bit 0- set, reserved for future use
bit 1- set, selects Auto start up operation
bit 2- set, selects FAULT mode on start up (overrides bit 1)
bits 3-5- set to 0, reserved for future use
bit 6- set to 1, selects serial word length (0=8 bits, 1= 7 bits)
bits 7- 15- set to 0, reserved for future use
1A LSB
MSB
Breath update rate
Reserved for future use
25 Baud rate setup
3F 16 bit CRC of words 2Bh to 3Eh
(Welch Allyn OEM Technologies internal use)