STFPC320 STMicroelectronics, STFPC320 Datasheet - Page 57

• Manufacturer Part Number: STFPC320
• Description: Front Panel Controller/driver With Standby Power Management And Real-time Clock
• Manufacturer: STMicroelectronics

STFPC320
15.6.2
Matsushita in RAW format
In the raw form, the data is sent in the same way as it is received for each RC protocol
except that the header is not transmitted on SDA. If a valid SYN pulse is detected, it is
represented by a bit ‘1’. So a first bit with value ‘1’ implies that the data following it is a valid
raw format RC data. So for the above example for Matsushita protocol, the data on SDA pin
in raw-format will be as follows:
Sent first on SDA
MSB
Custom code
5-bit
LSB
MSB
Data code
6-bit
LSB
MSB
Inverted Custom
code 5-bit
LSB
Remote control protocols
MSB
Inverted Data
code 6-bit
LSB
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