SPECIFICATIONS

TMC2209:

1. Compact and easy to carry.

2.Continue the characteristics of the TMC series driver, the mute effect is good, and the internal 16 chip expands the 256 subdivision.

3. The driving current is larger, the maximum peak current can reach 2.5A, and the stable printing current can reach 1.8A.

4. Compared with other TMC series drives, the heating efficiency is lower and the heat dissipation effect is better.

5. Support UART mode, perfect for use with MKS SGEN-L, no jumper required.

Reference description

The MKS TMC2209 has all the functions of the TMC2208 and can completely replace the TMC2208. At the same time, the heat is smaller, can support higher current, and unlimited bit back to zero.

Product parameter

Default current :1.25a

Maximum current :2.5a

Logic voltage :3.3v/5v

Input voltage :5.5v-28v

Subdivision: up to 1/256

Mode :dir/step,uart

1. Chip model: TMC2225

2. The products are made of high quality materials and the quality is guaranteed

3.TMC2225 is the next generation of TMC2208. The main difference between TMC2208 and TMC2208 is that the package adopts HTSSOP instead of QFN, and the function is completely consistent

4. With heat sink, heat dissipation performance is better, more cost-effective

5. Support UART mode without jumper

6. Large driving current, maximum peak current up to 2.0A

Drive current regulation:

1.Vref measures Gnd and voltage at the middle end of potentiometer.

2. Be sure not to connect the motor when measuring the voltage, otherwise it is easy to burn the drive.

3. Power supply should be connected when measuring voltage, do not only connect USB power supply.

Drive current algorithm :l=Vref Default I=1.25A

Uart mode:

You can use UART mode on GEN_L(V2.X), SGEN_L, set by jumper cap

Purchasing Instructions:

Different batches, row pin color delivery random.

1. Chip model: TMC2226

2. With heat sink, better heat dissipation performance

3. Support larger current, support unlimited bit back to zero function

4. Set the UART mode by setting the jumper cap instead of welding on the mks sgen,mks genlmks robin e3d,mks robin nanov3 to support the uart mode

5. This is a super quiet driver module

Product Introduction:

The TMC2226 has all the functions of the TMC2209 and can completely replace the TMC2209. At the same time, the TMC2226 package is HTSSOP, which has better heat dissipation performance at the same current, it generates lower heat, supports greater current, and supports unlimited bit return to zero function.

Drive current regulation:

1.Verf measures Gnd and voltage at the middle end of potentiometer.

2. Be sure not to connect the motor when measuring the voltage, otherwise it is easy to burn the drive.

3. Power supply should be connected when measuring voltage, do not only connect USB power supply.

4. Please pay special attention to the connection direction, do not insert the reverse.

Note:

1. The motor direction is opposite to the direction of A4988 and DRV8825. If you want to change A4988, please adjust the firmware or adjust the motor wiring

2. The motor direction is the same as MKS TMC2209,TMC2208,TMC2225

3. Use the Dir/step mode on the printer control panel and set the M0 M1 jumper cap.

TMC2240:

1. Chip model: TMC2240

2. Compared with TMC2209 drive, the current is larger and the heat dissipation is better

3. In the case of high-speed printing (the same current), compared with other TMC drives, the motor controlled by TMC2240 has greater torque and is more powerful

4. This is an intelligent silent stepper motor drive module

5. The products are made of high quality materials, stable performance and long service life

Product Introduction:

The TMC2240 is a smart silent stepper driver that defaults to SPI mode and supports a maximum effective current of 2.1A, a peak current of 3A, and 4.5-36V DC power input.

Support for unlimited bit return to zero, low current variation in high speed mode to maintain sufficient torque, and integrated anti-electromotive force brake protection circuit, can be used in Klipper firmware.

Product parameters:

Input voltage: DC4.5-36V(Recommended :DC12-24V)

Output current: Maximum effective current :2.1A, maximum peak current 3A

Driver mode: SPI mode

Wiring mode: plug-in drive

Logic voltage: 3.3V-5V

Unlimited bit function: Supported

Back electromotive force protection: resistance +MOS tube type back electromotive force braking protection

Supported firmware: Klipper, Marlin

Adapter board: Board with TMC SPI interface. For example, MKS SKIPR, Monster8,Nano V3, Gen_LV2.x

Other: Drive current, subdivision, unlimited bits and other functions are configured through software