Pupper V3 - SteadyWin 4305-10 Motor flash guide
1. Material Preparation
- CP2102 USB TO UART board * 1
- 4-pin SH1.0 to Dupont female header cable * 1
- 6-pin ZH1.5 dual-ended cable * 1
- Windows PC * 1
2. CP2102 Driver Installation
2.1 Driver Download
Please download “CP210x Universal Windows Driver”
Download Link:
2.2 Driver Installation
- Plug the CP2102 into a computer USB port.
- Open "Device Manager" right-click on the device -> select "Update Driver".
- Click on "Browse my computer for drivers" and choose the folder which was just extracted.
- Restart PC and Open "Device Manager" again. We will find that the yellow exclamation mark disappears, which means the driver of CP2102 is installed successfully.
After a while, the driver is installed successfully.
3. SteadyWin “Motor Wizard” Installation
3.1 Installation Package Download
3.2 Install “Motor Wizard”
4. Motor Wiring Instructions
4.1 Motor Driver Pin Description
Connection method:
- GND → Connect to CP2102's GND pin
- RX → Connect to CP2102's TX pin
- TX → Connect to CP2102's RX pin
- VBUS → MUST NOT be connected to the CP2102
4.2 Connection Steps
- Insert the battery into the Pupper Power Board, then connect the motor to the Pupper Power Board using the 6-pin ZH1.5 dual-ended cable.
- Connect the motor to the CP2102 using the 4-pin SH1.0 to Dupont female header cable according to the method described in Section 4.1.
- Plug the CP2102 into a computer USB port.
- Turn on the Pupper Power Board switch to power the motor.
5. Firmware Flash & Parameter Configuration
Reference Video:
5.1 Connect Motor
Open the installed SteadyWin "Motor Wizard", click the green button "PARAMETERS", and select the serial port corresponding to the recognized CP2102 driver (e.g., COM6).
5.2 Parameter Configuration
Configure the parameters on the two pages according to the images. After configuration, click the "SYNC" button.
5.3 Firmware Flash
5.3.1 Flash Operation
Click the "UPDATE" button, select the file to be flashed, open it, and the flash process will start. It takes approximately 30-60 seconds to complete.
After flash is complete, click "AUTO IDENTIFY". The motor will vibrate slightly internally and stop upon success.
After the "AUTO IDENTIFY" process ends, click "CALIB" to perform calibration. The motor will spin internally continuously during this process and stop upon success.
5.3.2 Firmware Verification
Start the motor and command it to rotate at a certain speed, then stop the motor and observe the current position.
Turn off the Pupper Power Board switch to cut power to the motor. After powering down, close the SteadyWin "Motor Wizard" software. Then turn the Pupper Power Board switch back on to power the motor. After powering up, reopen the SteadyWin "Motor Wizard" software and start the motor (do not rotate the motor via the software). After starting, observe the current position. If the initial position is close to 0, it confirms that the firmware flash is complete. A characteristic of this firmware is that the position returns to zero after power-off.
On this page
- Pupper V3 - SteadyWin 4305-10 Motor flash guide
- 1. Material Preparation
- 2. CP2102 Driver Installation
- 2.1 Driver Download
- 2.2 Driver Installation
- 3. SteadyWin “Motor Wizard” Installation
- 3.1 Installation Package Download
- 3.2 Install “Motor Wizard”
- 4. Motor Wiring Instructions
- 4.1 Motor Driver Pin Description
- 4.2 Connection Steps
- 5. Firmware Flash & Parameter Configuration
- 5.1 Connect Motor
- 5.2 Parameter Configuration
- 5.3 Firmware Flash
- 5.3.1 Flash Operation
- 5.3.2 Firmware Verification