All Questions
6
questions
1
vote
0
answers
150
views
Connecting RS232 GPS Board to Raspberry Pi
I purchased a NEO-6M GPS board to connect to my Raspberry Pi, and when I bought it I didn't realize that it was meant for RS-232 communication instead of UART TTL (which I believe is what the ...
- 121
0
votes
2
answers
325
views
Using USB-RS232 adaptor for USB-TTL connection? [closed]
Seems there are plenty of questions relating going in the opposite direction, but I couldn't find anything that really told me if I could do this..
I have one of these https://uk.rs-online.com/web/p/...
- 3
0
votes
3
answers
3k
views
How to find out whether serial standard is RS232 or TTL when stated as "serial(RS232/TTL)"
I am recently moving from C programming into automation engineering. I have learned about RS232 and TTL standards, and I understand that they are based on the same concept of serial communication, ...
- 1
2
votes
1
answer
2k
views
USB to RS232 without host (slave devices)
I'm trying to get two slave devices (ie no host controller) to communicate.
Slave 1: USB with FT232RQ chip
Slave 2: DB9
Using standard USB to RS232 converter cables, I cannot get the two devices to ...
- 207
-2
votes
1
answer
10k
views
Differences in the rs232 series
Another question on chips. I want to program my esp8266 chip, and I need to know what to use. I've ordered a rs232rl 3.3/5v selectable board, but I want to know if this will work with an arduino, ...
- 264
1
vote
2
answers
1k
views
Convert FTDI USB signal back to serial
I have a data logger with a USB output (FTDI FT232RL) and I'm trying to get the information remotely using a XBee modem, but my problem is that I need to "convert" the USB signal back to serial to ...
- 153