ADLINK Hurricane-QM57 - Manual (Page 50)

TME-EPIC-HURQM-R2V9 Revision 2.9 Page 44 of 74
Exception Codes
In case of an error the SMC shows a blink code on the STATUS-LED. This error code is also reported by the
SMC Flags register. The Exception Code is not stored in the Flash Storage and is cleared when the power is
removed. Therefore the “Clear Exception Code”-Command is not supported.
Exception Code Error Message
0 NO_ERROR
2 NO_SUSCLK
3 NO_SLP_S5
4 NO_SLP_S3
5 NO_PWRGD_ATX
6 NO_PWRGD_SUS
7 NO_PWRGD_IMVP
8 NO_PWRGD_ALL_SYS
9 NO_PWRGD_MEM
12 +V3.3A
13 +V0.75
14 +V1.5
15 +V1.05M
16 +V1.05S_VTT
17 +V1.8S
18 BIOS_FAIL
19 NO_PWRGD_VGFX
20 LOW_VIN
SMC Flags
The SMC Flags return the last detected Exception Code since Power-up. The upper 3 bits of the SMC Flags
register are reserved for future use.