MicroPython Forum (Archive)

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.

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.

PS I am using a pyboard 1.1

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...

Thank you for responding. It works perfectly.

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?

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', ...

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...

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...

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?