I encountered a 432.8 remote control, please help me add a 432.8 frequency. Thank you
RAW_20230410-051610.sub (7.8 KB)
RAW_20230410-051610.sub (7.8 KB)
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Now that you found the frequency you will want to try “read” or “read raw”.
Now that you have the read raw what are your goals?
Does the read raw do what you expect when you replay it?
I don’t see reliable information about this remote. There is much better information about the chip that runs the remote however. It appears you have the Si4010, 14-pin SOIC variant.
Si401
Features
Crystal-less operation
Optional crystal oscillator input
High-Speed 8051 ÎĽC Core
Pipeline instruction architecture
70% of instructions in 1 or 2 clocks
Up to 24 MIPs with 24 MHz clock
4 kB RAM/8kB NVM
128 bit EEPROM
256 byte of internal data RAM
12 kB ROM embedded functions
8 byte low leakage RAM
Extensive Digital Peripherals
128 bit AES accelerator
5/9 GPIO with wakeup functionality
LED driver
Data serializer
High-speed frequency counter
On-chip debugging: C2
Unique 4 byte serial number
Ultra low-power sleep timer
Single Coin-Cell Battery Operation
Supply voltage: 1.8 to 3.6 V
Standby current < 10 nA
High-performance RF transmitter
Frequency range: 27–960 MHz
+10 dBm output power,
adjustable
Automatic antenna tuning
Symbol rate up to 100 kbps
FSK/OOK modulation
Manchester, NRZ, 4/5 encoder
Analog Peripherals
LDO regulator with POR circuit
Battery voltage monitor
Temperature range –40 to +85 °C
Automotive quality option,