Silan
Semiconductors
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
b1
b2
b3
b4
b5
b6
b7
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
0
0
1
1
0
1
1
1
0
0
1
1
0
1
0
1
0
0
1
1
1
0
1
1
0
0
1
1
1
0
0
1
0
0
1
1
1
1
1
1
Mask Programmable
0
0
1
1
1
1
0
1
Customer Code
0
0
1
0
0
0
1
1
0
0
1
0
0
0
0
1
0
0
1
0
0
1
1
1
0
0
1
0
0
1
0
1
0
0
1
0
1
0
1
1
0
0
1
0
1
0
0
1
0
0
1
0
1
1
1
1
0
0
1
0
1
1
0
1
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
Middle wind
MODE
RSL wind (may be mask programmed to SLP Wind with NRE)
TIMER
4 hours or 8 hours
SWING
SO1 ON, SO2 OFF
LIGHT
LIT ON
The remote transmission code words are defined in the following table.
SC2268
Code word
Equivalent Key
Corresponding
b0
b1
b2
b3
b4
b5
b6
b7
Keys
SPEED
0
0
1
1
1
0
1
0
I1
MODE
0
1
0
1
1
0
0
0
I2
TIMER
LIGHT
SLEEP
SW2
SW1
OFF/MEMS
0
1
1
1
1
1
1
0
0
0
1
1
1
0
1
1
0
0
0
1
0
1
0
1
0
1
0
0
0
0
0
1
1
0
1
0
1
0
1
0
0
1
0
0
0
1
1
0
I3
I4
I5
I6
I7
I8
HANGZHOU SILAN MICROELECTRONICS JOINT-STOCK CO.,LTD
Rev: 1.0
2000.12.31
12
SILAN [ SILAN MICROELECTRONICS JOINT-STOCK ]
