ADLINK CoreExpress-ECO2 - Manual (Page 3)

Table of Contents
1 Overview ..................................................................................... 3
2 Access to the SMC-Controller ...................................................... 6
2.1 SMC standard receiver format (write cycle) ................................................. 6
2.2 SMC standard transmitter format (read cycle) ............................................. 7
3 Commands of the SMC ................................................................. 8
4 Detailed Description of SMC Command codes ............................ 10
4.1 Set/Clear Watchdog-timer .......................................................................... 10
4.2 Set/Clear initial timeout of Watchdog-timer ............................................... 11
4.3 Clear Exception Code ................................................................................... 11
4.4 Get SMC Capability ..................................................................................... 12
4.5 Read Version-String 1/2 ............................................................................. 13
4.6 Read Total Ontime Minutes ......................................................................... 13
4.7 Read Ontime Seconds ................................................................................. 14
4.8 Read Power Cycles ..................................................................................... 15
4.9 Read SMC Flags ........................................................................................... 16
4.10 Get last System Restart Event .................................................................. 17
4.11 Read current CPU Temperature ................................................................ 18
4.12 Read current Board Temperature ............................................................. 18
4.13 Get Min/Max-Temperatures (Temperature Logger) ................................... 19
4.14 Get Startup-Temperatures of CPU and Board ............................................ 20
4.15 Get Number of PROCHOT#-Events ............................................................ 21
4.16 Get Number of TS#-Events ....................................................................... 22
4.17 Read SMC Status ....................................................................................... 23
4.18 Read Bootloader Version-String ............................................................... 23
4.19 Set Address/Length for Flash Access ........................................................ 24
4.20 Write Data to User-Flash ........................................................................... 25