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How to export values to TXT file in STM32CubeIDE

I have a code for ADC: (STM32F407) ...
DaveFenner's user avatar
1 vote
1 answer

ESP32 program completely halts when serial terminal is disconnected

My platform is ESP32-wroom (Devkit v1 board). ESP-IDF 5.0 on Win10. I've been using PuTTY to monitor the ESP32's serial log and output (the main serial where all the diagnostic info goes, not the ...
Noideas's user avatar
  • 109
0 votes
0 answers

Putty won't allow me to type. Can only type the letter 'A'

I connected a SIM7605CE module to the PC (Image shown below). I downloaded and installed all the necessary firmware for the device. I connected the device to a 5V DC power supply and connected it to ...
C Vith's user avatar
  • 15
0 votes
1 answer

Can I send an SSH command via Nucleo Board?

I'm in a very embryonal phase of my project, so I'm just putting the pillar on possible solutions. I'd like to have an opinion or suggestion by experts about this question: For the above-mentioned ...
g.mezzina23's user avatar
1 vote
1 answer

Need help finding pin layout diagram for GSM module (SIM800c RPi development board)

I'm having a bit of a conundrum. I bought a SIM800c development board off of ebay but the pins are not labeled at all and I have no idea which pins Rx and Tx are. I really want to hook it up to my COM ...
user3308807's user avatar
1 vote
1 answer

PIC32 receives/transmits improper data on serial port

I have referred to configure the UART and send/receive data between PC(Putty) and my PIC32MZ. The demo program in the link receives ...
Sandrocottus's user avatar
1 vote
1 answer

FTDI USB to serial communication issue

I am using an FTDI USB to Serial cable to read the startup log of a board. The FTDI cable is not reading the correct information coming from the board. Here is some of the information that I am seeing ...
m-walker95's user avatar
0 votes
2 answers

Can you send RS232 messages to yourself in PuTTY?

Say you use PuTTY serial mode and a USB to RS232 cable. Can you send messages to yourself if you wire the TX of the cable back to its RX, not haphazardly, there's probably a bit more set up detail. I'...
ポール's user avatar
8 votes
1 answer

Unexpected Atmega16 response over UART

Unexpected Atmega16 response over UART Brief problem summary I have flashed an Atmega16 with code that should result in the Atmega16 sending back whatever character I send to it via a terminal. I ...
daviegravee's user avatar
5 votes
3 answers

ESP8266-12E MicroPython Unable to access REPL (Python prompt)

I am trying to install MIcroPython Firmware on my ESP8266-12E chip. I am using to flash the firmware. I have successfully uploaded the firmware ...
Karan S. Sisodia's user avatar
0 votes
2 answers

Difference between PuTTY Serial and Modbus

I am trying to communicate with a PM810 power meter using Modbus-RTU protocol with the RS-485 standard over 175 meters of CAT5e STP cable. It's less than ideal, but it's the situation I'm working with....
Otto's user avatar
  • 17
2 votes
3 answers

Cannot establish communication through RS232 to a digital scale

I am an electrical engineering senior student and I think I tried everything. Here is the case: (no i am not using the USB to RS232 convertors) I bought a digital scale that can send the weight ...
nawf's user avatar
  • 41
1 vote
1 answer

UART Communication with PuTTY

I am struggling to understand how to work with UART interface between microcontrollers. I don't know if this happens because I can't understand how it works or because I manipulate it in a wrong way. ...
chris's user avatar
  • 1,583