[Open_electroporator] looking at the downloaded files
Mitchell Altschuler
mitchellalt at gmail.com
Tue Jul 18 23:59:42 UTC 2017
John,
EP usb plugged into computer mac
Under devices PYBFLASH (board) appears
inside the folder in only one visible file :
boot.py
contents
# boot.py -- run on boot-up
# can run arbitrary Python, but best to keep it minimal
import machine
import pyb
#pyb.main('main.py') # main script to run after this one
#pyb.usb_mode('VCP+MSC') # act as a serial and a storage device
#pyb.usb_mode('VCP+HID') # act as a serial device and a mouse
I have tried many times to remove the boot file but it always reappears
I trash it, eject MPer, plug it back in and it re appears
Next on the terminal;
screen /dev/tty.usbmodem*
I get this :
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name
'S2M105M105M105M105M105M105M105M105M105M105M105M105M105M105M105M105M105M105M105M105M105'
is not defined
>>>
The as you suggested
At the micropython prompt,
do these unix-like commands: #this part after the # is a comment
ls /flash # list
resut
>>> ls /flash
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'ls' is not defined
>>>
then tried
ls -la /flash # list even starting with .
>>> ls -la /flash
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'ls' is not defined
>>>
I didnt try any other commands since there is obviously an issue
Mitchell
On Mon, Jul 17, 2017 at 10:54 PM, John Griessen <john at cibolo.com> wrote:
> On 07/17/2017 07:01 PM, Mitchell Altschuler wrote:
>
>> I erased everything, the boot.py reappears no matter what I do,
>>
>> I then used the Mac disk Utility to see what is going on with this drive
>> and you can see the attached...
>>
>
> It says 66kb available and all used. but it is referring to disk6s1, I
> don't know what that is,
> and it doesn't sound like the virtual drive micropython creates except
> that is connected via USB.
>
> What we need is to see boot.py be deleted. On a normal micropython, that
> is a file I can delete.
>
> Will you use the terminal emulator? You will need to in order to fire
> puses anyway, might as well
> start now.
>
> At the micropython prompt,
>
> do these unix-like commands: #this part after the # is a comment
>
> ls /flash # list
>
> ls -la /flash # list even starting with .
>
> (should show files, and in the second case files that are the directory .
> and parent directory ..)
>
> cd /flash # change dir to /flash
>
> rm filename1 filename2 filename3 # delete files
>
> then try copying the files.
>
> John
>
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>
--
Mitchell Altschuler
925 212 2296
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