Compal ACY25 series, Руководство по обслуживанию

Страница: 33 / 175

Chapter 2-24
CMD DATA Description return
41h EC state notification
A0h Return core code version number One byte
A1h Return platform id ‘COMPAL’
42h Bank assign for EEPROM None
0x00-0x07 Bank assign for EEPROM,work with 4D/4E command
replace 4B/4C command
None
43h 00h - FFh Get RAM value from EC, Host can use this command to
send address to get OEM RAM value. The address range
are from 00h to DFh.
1 WORD
0x19 Get PANEL ID Panel id
44h None Get project ID 0x12
45h
Hook for every projects
NONE
46h fan speed read
01h fan speed 1
N = 60M/return value( rotate one circle 4 pulses)
N = 120M/return value( rotate one circle 2 pulses)
2 bytes
(high byte,
low byte)
02h Fan speed 2
N = 60M/return value( rotate one circle 4 pulses)
N = 120M/return value( rotate one circle 2 pulses)
2 bytes
(high byte
low byte)
47h Speaker mute On/Off
A7h Mute off None
A8h Mute on None
48h Reserved for docking control None
49h Thermal control notification
A0h Fan off None
A1h Fan speed level 1 None
A2h Fan speed level 2 None
A3h HCT enable None
49h A5h Fan speed level 4 None
4Ah Auto into S2R(Delay about 4 Secs) or S2D and resume by
timeout, This command provided engineer to verify S2R or
S2D and resume function is OK or not
Resume count(second base ), Range is from 0x02 to 0x7F
Bit7 = 0 -> Enabled S2R function
1 -> Enabled S2D function
0x02-0x7F Enabled S2R function None
0x80-0xFF Enabled S2D function None