Search found 22 matches
- Fri Sep 09, 2022 12:54 pm
- Forum: General Discussion and Questions
- Topic: Continuity Tester
- Replies: 6
- Views: 27973
Re: Continuity Tester
There's no service line coming into the panel yet. I was hoping to use UART to test the ground, since once I have that tested, I can use it to test continuity by putting a low voltage pulse on the hot. Can I have one board with TX on one port and another board with RX on one of its port? Do the two ...
- Fri Sep 09, 2022 1:58 am
- Forum: General Discussion and Questions
- Topic: Continuity Tester
- Replies: 6
- Views: 27973
Re: Continuity Tester
None of the lines are hot. No power connected as yet. Concern with UART is that I think you need two lines: RCV and TRX receive and transmit. This would require that I have confirmed ground line continuity. I'm trying to send a signal down one line and confirm reception at the other end. I'm trying ...
- Thu Sep 08, 2022 4:04 pm
- Forum: General Discussion and Questions
- Topic: Continuity Tester
- Replies: 6
- Views: 27973
Continuity Tester
I'm trying to figure out a way to test continuity over a long distance with two ESP32s or ESP8266s (there's no wifi/bt involved, so either board with work and I have a bunch of both). This is not testing the continuity of the ESP circuit, but rather external circuits. The environment is a new garage...
- Sat Feb 12, 2022 4:36 pm
- Forum: General Discussion and Questions
- Topic: Visual Studio Code and rshell
- Replies: 2
- Views: 1725
Re: Visual Studio Code and rshell
I have not. The online reviews seem mixed, but I'll give it a try. Some have reported a problem that's similar to what I experienced with PyMakr (which I had to uninstall).
- Wed Feb 09, 2022 7:18 pm
- Forum: General Discussion and Questions
- Topic: Visual Studio Code and rshell
- Replies: 2
- Views: 1725
Visual Studio Code and rshell
I've recently started using rshell for my projects and have been using Visual Studio Code for a while to edit the Micropython code. VS Code works well, but uploading, testing, debugging, etc. was inconvenient using Kitty and Ampy. So I started using rshell and realized that I could run rshell from a...
- Sat Jan 29, 2022 8:54 pm
- Forum: General Discussion and Questions
- Topic: rshell and wildcards
- Replies: 3
- Views: 5172
Re: rshell and wildcards
cp "*.py" /pyboard/ gives me the same error. I'm wondering if the long path is causing a problem. The full path is "/Users/MyUserName/OneDrive - mycompanyname, Inc/Development/Automation/Python Projects/ThisProject". I am not specifying the full path in the wildcard but I'm also not specifying it w...
- Sat Jan 29, 2022 4:13 pm
- Forum: General Discussion and Questions
- Topic: rshell and wildcards
- Replies: 3
- Views: 5172
rshell and wildcards
I'm starting to use rshell after amp stopped working for some reason. I was using powershell scripts to copy the files via ampy but now am converting those scripts for rshell. My issue is that when I use a wildcard (*.py). If I use "cp *.py /pyboard/" I get "File....boot.py does'nt exist" for the so...
- Mon Jul 12, 2021 7:00 pm
- Forum: Programs, Libraries and Tools
- Topic: Code not working on 1 board but fine on other two
- Replies: 7
- Views: 3205
Re: Code not working on 1 board but fine on other two
The board had worked when it was flashed with Arduino. But I'm also using a different computer now, going through a USB hub built into the monitor. Maybe I'll try my other PC, where I use a powered USB hub. Bought a few new boards and will see if they work. Will also try 1.16 with all of them to see...
- Fri Jul 09, 2021 1:54 pm
- Forum: Programs, Libraries and Tools
- Topic: Code not working on 1 board but fine on other two
- Replies: 7
- Views: 3205
Re: Code not working on 1 board but fine on other two
More clarification: all boards are identical; the leds, buttons and MAX7219s operate as expected with two boards, but on one the buttons don't register and the leds don't display as they should. Bad board?
- Wed Jul 07, 2021 4:25 pm
- Forum: Programs, Libraries and Tools
- Topic: Code not working on 1 board but fine on other two
- Replies: 7
- Views: 3205
Code not working on 1 board but fine on other two
I have 3 ESP32 boards. I got it to the point where the code was doing all as expected on the breadboard, so I erased, flashed and loaded code on another ESP32 and it stopped working. I did the same on a 3rd and it worked fine. What might cause one board to not operate properly? Using v1.13 because a...