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bigtreetech / BIGTREETECH-SKR-V1.3

32bit board with LPC1768, support marlin2.0 and smoothieware, support lcd2004/12864, On-board TMC2130 SPI interface and TMC2208 UART interface no additional wiring is required
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No UART connection with BIGTREETECH TMC2208 V3 #154

Open thomasdr1 opened 4 years ago

thomasdr1 commented 4 years ago

Hi, I get under Marlin 2 no UART connection to the TMC2208 drivers. The jumpers on the board are set correctly. The TMC2208 version 3 should not require solder bridges either. Various settings in the configuration.h and CONFIGURATION_ADV.H are set.

Can someone provide me a working configuration?

Thanks Thomas

fhollermayer commented 4 years ago

Jumpers set correctly implies the removal of the Diag-Jumpers?^^

thomasdr1 commented 4 years ago

which is the diag jumper? i use only the red jumper under the socket...

thomasdr1 commented 4 years ago

i mean the the UART jumper...

wolfiejp commented 4 years ago

Check your stepper Library, i had the same issue had to roll back the stepper driver library to 5.03 i think it was once i did this it solved the issue. Also make sure your changing power from usb to mains power or else you will get the error no matter what

Good Luck

On Wed, 4 Dec 2019 at 12:40, Thomas Dr notifications@github.com wrote:

i mean the the UART jumper...

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thomasdr1 commented 4 years ago

sorry, no effect attached my config

Marlin-bugfix-2.0.x TCM2308.zip

TimoBre commented 4 years ago

Du you have set only the UART jumpers. Between the stepper legs have to be removed?

grafik

thomasdr1 commented 4 years ago

the Stepper legs are removed, i tried bt and marlin original version, which Stepper library Version works?