Comments (8)
mjfsch
commented on July 30, 2024
are your drivers configured for UART or SPI? the TMC5160 can support both, but your specific drivers will be setup for one or the other, possibly neither
sometimes you are required to solder a small link on the driver PCB to select the mode, might be worth checking the datasheet for the drivers
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mmakam2
commented on July 30, 2024
I had the same issue, the board is missing SPI traces. You have to jump a wire from the EXP2 MOSI pin to a spare stepper slot pin SDO. Make sure the spare slot is in SPI mode. PA6 is the top left pin on the EXP2 connector.
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NAPCAL
commented on July 30, 2024
I have checked both of my Pro boards and found no continuity issues with the SPI1_MISO or Drivers MISO. Here is what I checked on my F446 & H723.
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mmakam2
commented on July 30, 2024
That's bizarre, two of us had the same issue with the same board. Also,
I've heard of multiple others having issues enabling spi.
Maybe a bad batch of boards?
…On Tue, Mar 21, 2023, 7:49 PM NAPCAL ***@***.***> wrote:
I have checked both of my Pro boards and found no continuity issues with
the SPI1_MISO or Drivers MISO. Here is what I checked on my F446 & H723.
[image: image]
<https://user-images.githubusercontent.com/47440988/226773421-1f62c537-a7ba-4d9b-8e3a-6d6db3a36019.png>
[image: image]
<https://user-images.githubusercontent.com/47440988/226773441-f96d160c-5346-4694-a288-b2c842ea18a9.png>
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jessepietila
commented on July 30, 2024
I had the same issue, the board is missing SPI traces. You have to jump a wire from the EXP2 MOSI pin to a spare stepper slot pin SDO. Make sure the spare slot is in SPI mode. PA6 is the top left pin on the EXP2 connector.
-------- I think I would need to do this. ...Or otherwise I go for SD mode on Marlin ?
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tutankino
commented on July 30, 2024
Any news? I have the same problem on octopus pro h723 1.0.1 and jumper tò exp2 pa6 not work
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jessepietila
commented on July 30, 2024
I have Octopus Pro V1.0.1 F429 and 5160 ProV1.1 (for extruder),
I have not still solved this issua / situation.
At the moment I am using Marlin 2.1.2
Looking forward to hear more from You,
Jesse
…On Fri, May 26, 2023 at 1:16 PM tutankino ***@***.***> wrote:
Any news? I have the same problem on octopus pro h723 1.0.1 and jumper tò
exp2 pa6 not work
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jessepietila
commented on July 30, 2024
I did never succeed with tmc 5160 pro.
Yesterday I managed to burn the board by trying to install wrong thermistor,
Just never got the board to operating
Jesse
I have Octopus Pro v1.0.1 F429 and 5160 pro V1.1 (only Extruder)
…On Fri, May 26, 2023 at 1:16 PM tutankino ***@***.***> wrote:
Any news? I have the same problem on octopus pro h723 1.0.1 and jumper tò
exp2 pa6 not work
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