Pinout | Raspberry Pi Pinout micro-site provided for translation

Hello I have This code for STM32F01C8T6 by Using CubeMX and Hal lib :

Background:

I have an old Seagate BlackArmor NAS 110 that I'm trying to install Debian on by following the instructions here: https://github.com/hn/seagate-blackarmor-nas.

I have a couple of USB to TTL serial adapters (one FTDI chipset and the other Prolific) that I've tried and have run into the same issue with both. I have made the connection to the serial port on the board of the NAS using a multimeter to make sure I've gotten the pinout correct.

Problem:

I'm not able to stop the autoboot process by pressing keys and any point during the boot process. The device also does not seem to respond to any keystrokes although they are echoed back.

What I've Tried So Far:

• Using USB to TTL serial adapters with two different chipsets
• Using the adapters on two different computers (MacBook Pro and a ThinkPad)
• Using different operating systems (MacOS, Windows 10, Ubuntu 20.04)
• Using different terminal programs (Screen, Minicom, Putty)
• Turned off hardware and software flow control
• Tested output of adapters by shorting RX and TX pins and seeing keystrokes echoed back
• Commands seem to be sent to device as when I type I see my commands echoed back (not sure if this is supposed to happen)

I've been at this for a few days and can't figure it out. I've also recorded my screen while experiencing the issue: https://streamable.com/xl43br. Can anyone see where I'm going wrong?

Terminal output while experiencing the problem:

I am using an Arduino 2560, NEMA23 Stepper motor with a TB6600 driver. The driver is set to 1/32 step division. The motor by default is 200 steps per revolution.

I want to input step size, number of steps and settling time. Once the loop completes the number of steps i want to return to the starting point. The plan is to take multiple images and stack them in Photoshop.

So far everything works except for the return to starting point ...some of the time. If I don't step too far, meaning a combination of step size and number of steps, the motor returns to the starting point. If I exceed "X" distance the last step continues to move forward instead of backwards. I haven't fully tested what "X" distance is.

Example: If I use 5 steps with a step size of 5000 then the code returns to the starting point. If I change the steps to 7 and keep the step size at 5000 it does not return but moves forward.

Here is the complete code:

I am using Sonic Pi 3.3.1 on my Windows PC and a Python script(Python3.7.2) on my raspberry pi(Raspbian Buster) that detects distance from an HC-SR04-Ultrasonic Sensor .The program then creates a tune with a pitch that ranges higher if the object is further away, this tune is then sent over OSC to Sonic Pi. External OSC is enabled on my windows PC. I also checked the Port and IP addresses, and they are correct.

I have tested my circuit extensively and I can confidently say this isn't the source of the problem, and that I added it for documentation purposes only at the bottom of my post for anyone who is interested, so I will move on.

My Python code:

Are there any existing driver libraries (C/C++ preferred) for the Beaglebone Motor Cape? If not, what would be the best examples/tutorials to follow for starting to interact directly with this cape?

I have previously used the Robot Control Library for interacting with the H-bridge motor drivers on the Robotics Cape, but the pinout is different between the two capes. I don't know how easy or hard it would be to adapt the Robot Control Library to the Motor Cape versus writing something specifically for the Motor Cape.

I am trying to integrate a keypad to my project and wanted to test it in a simple program first. The keypad is connected to the Arduino Uno (ATmega328P) like this:

C1 -> Pin 6

C2 -> Pin 8

C3 -> Pin 4

R1 -> Pin 7

R2 -> Pin 2

R3 -> Pin 3

R4 -> Pin 5

I downloaded a template program for this keypad and adjusted the configuration of my pins accordingly.

Here is the code:

I am currently working on a project which involves a LCD, a sensor, and a keypad.

The Arduino Uno has 14 input/output pins (0-13, 0 being Rx, 1 being Tx).

The LCD itself occupies 5 pins (pin 8-12), the sensor 1 (pin 7) and the keypad 7 (pin 0-6), which is nice because I have 14 potential pins.

So I downloaded a basic programm to quickly test the keypad and adjust the neccesary variables. I wanted to display the numbers on the computer via serial communication. Row 1 and 4 worked, row 2 & 3 didn't. The keypad can't be faulty as I measured the resistance for every combination. Then I realized that the pins that hold the information about row 2 & 3 are connected to pin 0 & 1 of the Arduino Uno (Rx & Tx).

Is it possible to use pin 0 & 1 as input while serial communication is active?

If yes, it must be the code:

I have a couple embedded images in my Xamarin.Forms Application.

Most of them were in platform specific folders. I am trying to bring them back to embedded images for the sake of simplicity and maintenance.

Here is my xaml: Before:

Hi I'm new to Django framework and I am on a project on which to send http.POST data from NodeMCU to the web application using the Django Framework and the sent data is a string ID of the RFID card.

I want to render the POST data sent by the NodeMCU to the textarea in the template below. I dont know how to handle http.POST sent by the NodeMCU using the Django Framework.

I tested the views functions and it rendered data to the templates. I don't if the data is successfully sent or received.

Arduino version 1.8.13

Django version 3.1.4

Any help would be appreciated

views.py