make and make upload okay, but no connection

4 posts / 0 new

Last post

Tue, 2021-02-16 19:19

martin2day

Offline

Last seen: 1 day 38 min ago

Joined: 2020-07-08 08:28

Posts: 14

make and make upload okay, but no connection

Hello,

i build an VESC 6 hardware for my RC Boat.

Today i solder the MCU board and now i want to connect to pc, but i can't get any connection via USB.

I run Virtual Box vor make and make upload the code. At the end i get the massage "Vertivy OK"

Than i run VESC Tools 3.0 for mac but get no connection. I use a simular routing of the 75/300 so i use the HW from this conntoller.

Please help me

Thank you very much

Martin

Bildschirmfoto 2021-02-16 um 18.59.44.png

Wed, 2021-02-17 10:26

CTSchorsch

Offline

Last seen: 4 months 2 weeks ago

Joined: 2018-07-13 09:55

Posts: 101

We found a workaround:

Martin used a 16MHz oscillator instead 8MHz. Right now we use #define HW_USE_INTERNAL_RC as a workaround

Is it possible to change the clock settings in mcuconf.h to use a 16Mhz one ?

Wed, 2021-02-17 11:32

skyline1970

Offline

Last seen: 1 year 2 weeks ago

Joined: 2017-09-07 22:28

Posts: 232

it should, whole hal settings, pll etc.. important cubemx could specify correct settings.

Wed, 2021-02-17 14:02

CTSchorsch

Offline

Last seen: 4 months 2 weeks ago

Joined: 2018-07-13 09:55

Posts: 101

okay, i recommended to solder a 8Mhz :) sounds much easier

You are here