Search found 24 matches
- Mon Jun 18, 2018 8:54 pm
- Forum: General Discussion and Questions
- Topic: Anyone know how to generate a keyboard interrupt over the UART?
- Replies: 4
- Views: 2978
Re: Anyone know how to generate a keyboard interrupt over the UART?
I finally got the dfu working and got 1.9.4 loaded on my pyboard and it is working at last! Thanks, to roberhh and the team that fixed the software. It is great to be working on the project again.
- Mon Jun 18, 2018 5:54 pm
- Forum: General Discussion and Questions
- Topic: Anyone know how to generate a keyboard interrupt over the UART?
- Replies: 4
- Views: 2978
Re: Anyone know how to generate a keyboard interrupt over the UART?
I am on version 1.8.7. I downloaded 1.9.4 but it won't install on my pyboard. I am on Windows 10. When I go to Settings, Devices-- I can see the STM BOOTLOADER is connected. When I click on it I get a remove device button and no other actions. I can't upgrade my firmware.
- Mon Jun 18, 2018 4:18 pm
- Forum: General Discussion and Questions
- Topic: Anyone know how to generate a keyboard interrupt over the UART?
- Replies: 4
- Views: 2978
Re: Anyone know how to generate a keyboard interrupt over the UART?
PS I am using a pyboard 1.1
- Mon Jun 18, 2018 4:16 pm
- Forum: General Discussion and Questions
- Topic: Anyone know how to generate a keyboard interrupt over the UART?
- Replies: 4
- Views: 2978
Anyone know how to generate a keyboard interrupt over the UART?
I am trying to interrupt a continuous loop from the uart REPL. I have tried the usual Cntrl-c (0x03) from the ascii table and not having any luck. I put it into a continuous loop: while True: print('a) Now I need to interrupt the loop with a Control-c, but it doesn't seem to work, coming from the ua...
- Mon May 14, 2018 11:40 am
- Forum: General Discussion and Questions
- Topic: Cursor positioning in TeraTerm
- Replies: 2
- Views: 2124
- Sun May 13, 2018 11:56 pm
- Forum: General Discussion and Questions
- Topic: Cursor positioning in TeraTerm
- Replies: 2
- Views: 2124
Cursor positioning in TeraTerm
I use TeraTerm and would like to use cursor positioning when using my pyboard. How does one send escape sequences to the TeraTerm terminal emulating a VT100?
- Thu Apr 19, 2018 9:11 pm
- Forum: General Discussion and Questions
- Topic: Help writing and reading files
- Replies: 10
- Views: 13967
Re: Help writing and reading files
Thanks, roberthh! Here is what I ended up doing that works well. def write_raw(): global raw f = open('raw.dat', 'w') for i in range(0, len(raw)): a = raw[i] a = str(a) a = a + '\n' f.write(a) f.close() import array raw1 = array.array('f', range(222)) def read_raw(): global raw1 f = open('raw.dat', ...
- Thu Apr 19, 2018 2:48 pm
- Forum: General Discussion and Questions
- Topic: Help writing and reading files
- Replies: 10
- Views: 13967
Re: Help writing and reading files
Thanks for all the replies. I tried the pickle solution, but the response I get when I try to import pickle: >>> import pickle Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: no module named 'pickle' >>> pickling doesn't seem to be part of MicroPython. I know I am...
- Wed Apr 18, 2018 10:42 pm
- Forum: General Discussion and Questions
- Topic: Help writing and reading files
- Replies: 10
- Views: 13967
Help writing and reading files
I am trying to save an array to a file so I can read it in later and have the same data available. I have been trying to do it with the struct library. I am doing the following: from struct import * f = open('raw-dat', 'r') for i in range(0,220): b = unpack('f', f.readlind()) c = b[0] print(c) It wi...
- Tue Feb 21, 2017 2:26 am
- Forum: MicroPython pyboard
- Topic: pyboard with a VGA display
- Replies: 9
- Views: 11554
Re: pyboard with a VGA display
Would anyone be interested in a board like this? I would like to put this board on the market. I am surprised that there are no posts to this. Am I not reading things correctly?