Posts made by ajb2k3

@emmanueloga said in Crimping my own GROVE connectors for the StickC:

HY2.0-4P

https://www.aliexpress.com/item/4000256231657.html?spm=a2g0o.productlist.0.0.75a61d1fpYUicJ&algo_pvid=20598c92-faa7-4659-83d9-43c31fab9db0&algo_expid=20598c92-faa7-4659-83d9-43c31fab9db0-0&btsid=2100bdd016033421973234127e4f44&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
the connectors

https://www.aliexpress.com/item/1005001500150286.html?spm=a2g0o.productlist.0.0.6b6b400ftfxhzy&algo_pvid=1f9a4e9d-07bb-4226-ae98-eb8c54f642f8&algo_expid=1f9a4e9d-07bb-4226-ae98-eb8c54f642f8-0&btsid=2100bde716033425678746944e4ced&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_

the crimp tool

What do you mean "this doesn't resemble the screenshots on any forum or tutorial"

@pierred You need to provide power to the 2x15 pin connection to power it, the grove is power out only.

@mauricio check the connection on the batts black connector that plugs into the Atom, I had mine brake.

This is from an unregistered user.

hello, my m5fire is undetected by the latest m5burner.
i have downloaded the latest m5burner and i plug in my m5fire and the burner cannot find the m5fire. the usb connected m5fire cannot be detected.

1. i have installed the driver from your website
2. i have rebooted.
3. i have uninstalled all items and re-installed
4. i have allowed my computer to install it in the security settings

os: mac high sierra 10.13.6

@skink the lite and the go are Mark 1 cores

@kurthofman to you upgrade to the correct version of 1.6.3?
there is 3 versions for the core

Jpg and bmp images require some specific formatting but they are usable direct in code if the image is uploaded to the cores memory, for examples on this please search the forum as I did work hard to find out the exact specification the file has to be in.

No, its the com port driver. Windows and OSX insist on users using the included broken driver and so kill the driver from the download page.
The most optimal way to get things to work involves several "Cold Starts" of computers. A "Cold Start is where the hardware is powered off and left for a minimum of 3 mins to allow the capacitors in the ram to discharge, fully wiping the ram of retained data.

1, Delete existing com port driver,
2, Switch off and cold start machine.
3, Install driver,
4, Switch off and cold start machine.
5, Connect M5Stack cores and check the device managers for errors and that devices are recognised.
6, Switch off and cold start machine.
7, wait for machine to finish loading (give this 5 to ten minutes), then try connecting M5Stack BEFORE loading Arduino.

IF you reinstall arduino or any other IDE/Programming environment, you MUST Switch off and cold start machine before starting to program.

This is not a flawless method but is the most reliable method to get the driver to work on Windows and OSX!

@m5stack there is an alignment issue with the German version of the Web UIFlow, looks like the formatting has been broken.

@skink said in UIFlow 1.6.3:

@m5stack
UiFlow Beta Core2 ,
here nothing can be selected under Hardware function Power

Just tried and it works for me. What exactly is not happening?

@tokuhira Strange but at least you're in.
Once it was confirmed than the token then becomes invalid.

@tokuhira Is it working or not working?

@tokuhira Thats strange because it worked for me.

@f3l1x I’m not sure but it should be compatible with 7 however the current version is being updated. Please bare with M5Stack until this is complete

Due to the increase in spam I have had to change some of the forums security preferences.
Please make sure you confirm you email address as one of the additional measures.

Sorry for any inconvenience this may cause.

I did change some setting but it looked like the were not saved or were altered.

@veryalien There is no reason not to remove the provided battery if you are using a base with one prefitted. Based on previous post, it would probably be better no to connect the internal battery when using a battery base.

This is the minimum code i can get to make the Atom stepmotor to move.

from m5ui import *
from uiflow import *
from easyIO import *
import machine
import time

digitalWrite(22, 0)
digitalWrite(23, 0)
pin0 = machine.Pin(19, mode=machine.Pin.OUT, pull=machine.Pin.PULL_UP)
while True:
  pin0.on()
  wait_ms(2)
  pin0.off()
  wait_ms(1)
  wait_ms(2)

Have you selected the correct core option?
Make sure that you Do NOT select the fire or core2 firmware.