TMC2130
Collection of information about solder jumpers on TMC2130 driver boards
or
How to switch between Standalone and SPI on TMC2130 boards
On-chip 5V regulator
Please note that there is an internal 5V linear regulator, on the chip itself, and the about 20mA that the logic on the chip uses, will cause the following heat dissipation at different stepper supply voltages[1].
- 0.1W @ VM=12V
- 0.3W @ VM=24V
- 0.6W @ VM=36V
- 0.8W @ VM=45V
So a heat sink, that can help remove this heat from the board/chip, should always be used.
Good Heat Sink sizes. The bigger the better:
Hardware
Watterot
Design files: https://github.com/watterott/SilentStepStick
Versions: V1.0, V1.1, V2.0
Pictures:
Pinout details:
Fysetec
Design files: https://wiki.fysetc.com/TMC2130
Versions: V1.0, V1.1, V1.2
Pictures:
Pinout details:
makerbase
Design files: https://github.com/makerbase-mks/MKS-TMC2130
Versions: V1.0
Pictures:
Pinout details:
BTT
Design files:
Pictures:
Pinout details: