btt 2240 v1 drivers giving error.
Unable to write tmc spi 'stepper_z' register DRV_CONF
How do i make these work?
RATOS config changed but still not working. ( dont understand why a config program doesn't config).
Lots of posts about 2240's but no fixes posted.
How did you get them to work?
Help appreciated. Thanks.
Solution:Jump to solution
Have you tried moving drivers around to see if the error follows the driver? It might be defective
6 Replies
fitted jumpers now it just shuts down when homing "Homing failed due to printer shutdown". I guess only 2209 drivers work with ratos otherwise they would explain how to do this rather than add configs that are only half the story. Not in BTT manual, not on BTT wiki, Google no, Discord no, ratrig tech support doesn't exist. (they tell you to come here where you get no solution). So much for the easy ratos exp. Totally useless from my experience
I've never seen "DRV_CONF" before. Did you put the jumpers for SPI mode?
https://discord.com/channels/582187371529764864/1303435207906426942/1303604657112748094
Yeh man. Did that after a kind dude showed me on FB. Now getting error "Unable to write tmc spi 'dual_carriage' register DRV_CONF" :need: Thanks mate
Solution
Have you tried moving drivers around to see if the error follows the driver? It might be defective
OMG, swapped drivers around and its all working. Thanks for your help Blacky. Legend.