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m365fw / vesc_m365_dash

The VESC 6.0 Lisp implementation of the M365/NineBot BLE compability script
GNU General Public License v3.0
29 stars 6 forks source link

Display does not work correctly #5

Closed MatessakCZE closed 7 months ago

MatessakCZE commented 7 months ago

Hey, I have just received my first vesc (75100) and I was trying to connect it to the xiaomi BLE but when I did all the things the guide said the display beeped dots went down until only one was left and it started blinking. When I tried the throttle it worked but after connect the ble, controlling the motor through throttle or via vesc tool makes the motor do weird things vibrate and rotate only a little. Without the BLE everything works as expected.

Nikolai521 commented 7 months ago

You are using the dot screen from the old m365 you need to flash the ble904dot.zip on the display (you can find it on the scooterhacking chat on telegram or just swap the screen with pro or pro2 numeric display

also if you are using the 75100 from makerbase and its new, its IMPERATIVE to do the resistor mod and use the 0005ohm firmware

MatessakCZE commented 7 months ago

I am using flipsky and also how do I flash the firmware if I do not have the original esc? Is it even possible? Thanks!

Nikolai521 commented 7 months ago

Same with the newer flipsky, check if you dont have 3 resistors stacked (only for the box model)

Also you can flash the firmware with Stlink v2 (a smol programmer), there are guides.

if you dont manage very good these things is better for you just to get a pro display, you can get it for 15$ or less on Aliexpress (take care with no buy a clone one)

MatessakCZE commented 7 months ago

Is the resistor repair really needed? I dont feel like soldering in there.

Nikolai521 commented 7 months ago

Nah just in case if you have the model with the design flaw

the typical behavior is just jerking, impossible to start from 0, hall issues, noise this apply just for the 75100 v2 box model

MatessakCZE commented 7 months ago

I just received the new display, but I still have one problem, whatever I do the button seems to not be working. If I enable poll mode in vesc tool to see if it is recognizing the presses, when I press the button the poll status freezes and it comes back after a while. The only way I can make the throttle and brake work again is holding brake and pressing throttle twice.

MatessakCZE commented 7 months ago

nvm I was connecting it wrong, Thanks for the help!