Remote Control Protocols
UM0213 - User Manual
20/25
A.5
NEC Protocol Key Interpretation
shows the value in 3 byte data frame when KEY1 of NEC remote is pressed.
The RC key interpretation of these bit values for the 3-byte data frames for the various
STFPC311 protocols is as follows:
●
B1-B8: Device Address
●
B9: Start bit
●
B10: Toggle bit
●
B11-B18: Key Code Data
●
B19-B24: Stuffed bits (ignored)
Note:
See
RC and HOTKEYS CONFIG Tab on page 11
for protocol information.
Figure 17.
Reading the NEC Remote Control KEY1 Data
www.BDTIC.com/ST
