Silan
Semiconductorsꢀ
SC2128A
ꢀ
16. CUSTOMER CODE
The default customer code of SC2128A is internally mask programmed to b0 ~ b7 = 00110011. Code bit b3 ~
b6 may be mask programmed to any value according to customer specification under terms and conditions
agreed by SILAN. Suitable NRE is involved with customizing default customer code. Please refer to the following
table.
Mask Option
Start word
Default Customer Code
b0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
b1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
b2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
b3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
b4
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
b5
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
b6
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
b7
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Mask Programmable
Customer Code
17. REMOTE CONTROL KEYS
Up to eight keys may be built on the remote control handset. Except SLEEP key, all keys functions the same
as their panel counterparts. SLEEP key is not available on fan panel, and is only available on remote control
handset. Pressing SLEEP key brings SC2128A to the output states as follows:
SPEED
MODE
TIMER
SWING
LIGHT
Middle wind
RSL wind (may be mask programmed to SLP Wind with NRE)
4 hours or 8 hours
SO1 ON, SO2 OFF
LIT ON
The remote transmission code words are defined in the following table.
SC2268
Corresponding
Keys
Code word
Equivalent Key
b0
b1
b2
b3
b4
b5
b6
b7
SPEED
MODE
TIMER
LIGHT
SLEEP
SW2
0
0
0
1
1
1
1
1
0
1
1
0
0
0
1
1
1
0
1
0
1
1
0
0
1
1
0
1
0
1
0
1
1
1
0
1
0
0
0
0
0
0
0
1
1
0
1
0
1
0
1
0
1
0
0
1
0
0
0
0
0
1
1
0
I1
I2
I3
I4
I5
I6
I7
I8
SW1
OFF/MEMS
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
ꢀ
Rev: 1.0
2000.12.31ꢀ
12
SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
