Here is the area around the console connector: I have no idea if I should connect my RS232 adapter or my TTL USB adapter to it. I know that their previous model V8 Finder used RS232 levels, and also all their other boxes (Freesat V7, Freesat V7 MAX, Freesat V7Combo, V8 Series) use that, but am not sure about this one.
I want clearly know this, Serial is protocol right? Then what is the Modbus? Is it under serial. And what are RS232 and RS485? What is UART and serial and UART same? What about TCP? TCP and seria...
Things such as RS232, RS422, etc are standards for off-board electrical signalling of the data you would get from these - voltage, single ended or differential, if a 1 is high or low, etc. Traditionally UARTs send the least significant bit first.
USART, UART, RS232, USB, SPI, I2C, TTL, etc. what are all of these and ...
rs232 - What is the difference between RS-232 and TTL UART ...
RS232 pin naming is a bit of a special case because they defined things in terms of DTE (Data terminal equipment) and DCE (Data communications equipment) and managed to cause utter confusion. DCE has the data output on the RX pin and input on the TX pin, DTE is the opposite. In theory the sex of the connectors should tell you what is what, in practise enough manufacturers got this wrong to ...
rs232 - What are TX and RX relative to? - Electrical Engineering Stack ...
For RS232, I've seen other signals and such so I'm confused. From the info doc for PCB 1, the RS232 lines are a serial debug port with a bit rate of 250 kbps with voltage levels accurate to EIA/TIA-232 and an optional mounting variant to 3V3-TTL.