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@ToolkitRC 2019

20

After connecting the ST8 to the computer via the

USB cable in the box. the computer will recognize the
USB flash drive named Toolkit. Download the upgrade
file app.upg on the official website to overwrite the
files in the USB flash drive to upgrade the firmware.

Specification

Input voltage

7-28V@MAX 10A

Main output port

5.0V-28.0V@MAX 10A

Signal port

Output voltage

5.0V-8.4V@MAX 4A/S1-S4

5.0V-8.4V@MAX 4A/S4 Ext.

Output signal

100us-2900us@33-1000Hz @S1-S4

PWM 500us-2500us@S5

PPM 8CH@S5 SBUS 16CH@S5

P1 rotation range

1000us-2000us@P1

MicroUSB

Upgrade@USB3.0

LCD display

2.4 inch TFT RGB 320*240 resolution

Product

Size

99mm*68mm*26mm

Weight

120g

packing

Size

105mm*80mm*45mm

Weight

200g

Summary of Contents for ST8

Page 1: ... ToolkitRC 2019 1 ST8 Manual V1 0 2019 09 www toolkitrc com ToolkitRC Technology Shenzhen Co Ltd ...

Page 2: ... this manual carefully before use Key Points Tips Important Information Further Information To ensure you have a more enjoyable experience please use WeChat to scan the QR code below and use it to get the usage details video teaching and latest information Or visit www toolkitrc com WeChat QR Code ...

Page 3: ...orts only support a maximum of 2A current For a larger current servo connect the output main port to prevent the internal circuit from being burned out 3 The S1 S4 signal port can only output up to 8 4V for higher voltage uses the main port 4 Do not use this product in heat humidity flammable or explosive atmosphere 5 Do not leave this product unattended while in use to prevent accidents 6 Please ...

Page 4: ... 2 Contents 4 First start 7 Main interface 8 Pause interface 10 Channel setting 11 1 Signal source setting 11 2 P1 source setting 11 3 S5 source setting 12 4 Internal source setting 14 5 Key setting 16 6 S 1 source setting 16 7 Output source setting 17 System setting 17 ...

Page 5: ... linear output PWM signals with a period of 33 to 1000 Hz A variety of signal trigger sources internal buttons knobs external sources Measure the response speed of the steering gear with an accuracy of 1 millisecond The external input signal supports PWM PPM SBUS with an accuracy of 1 ms The external input signal supports PWM PPM SBUS with an accuracy of 1 ms Drive the servo with a maximum load of...

Page 6: ... ToolkitRC 2019 6 ST8 Layout Front Back Display Exit USB port P1 knob press lock Input Output S4 Ext port Knob OK S1 S4 port S5 port ...

Page 7: ... completed the display enters the main interface as shown below 5 Press Exit to start the PWM signal output and test 6 Rotate Knob move the cursor to select different channels press OK to confirm pop up the setting options of the selected channel and set the input and output signals of the channel 7 Press and hold OK to enter the system setup menu 8 Press Exit to end the modification or return to ...

Page 8: ...on after powering on the system shows the main interface as shown below The top 5 0V is the output voltage of the main port or PWM output port When the main port voltage is off the voltage of the PWM output port will be displayed in black When the main port voltage is turned on the main port voltage will be displayed in red The output 20 0ms 50Hz is the PWM output frequency and period Input 9 7V i...

Page 9: ...ferent colors and graphically display the pulse width value The middle grid is a curve display of 4 PWM output current which is easily distinguished by the corresponding color display on the right side Below is the output bar which outputs the maximum current speed and count of each channel in real time The PS PC and PE buttons are in the lower right corner When the button source mode is selected ...

Page 10: ...t on the main interface you can enter the pause interface as shown below When paused the current curve is paused and the PWM signal is maintained at a fixed value Rotate Knob to adjust the timeline to view the saved current curve Press Exit to exit the pause interface ...

Page 11: ... displayed 1 Signal source setting Rotate the Knob move the cursor to the Input P1 position press OK to modify the source setting Channel 1 can be set to P1 S5 internal signal button and 4 sources Channels 2 4 can be set to P1 S5 internal signals buttons channels 1 and 5 sources After selecting the appropriate source Short press OK and Exit to take effect 2 P1 source setting ...

Page 12: ...knob can be displayed As shown below 3 S5 source setting When S5 is selected as the signal source PWM PPM and SBUS signals can be selected By inputting the corresponding signal on the S5 interface the received signal value can be displayed and the PWM output can be controlled When the PWM signal is selected as shown below ...

Page 13: ... ToolkitRC 2019 13 When the PPM signal is selected the channel can be set from CH0 to CH7 as shown below When the SBUS signal is selected the channel can be set from CH0 to CH15 As showed below ...

Page 14: ... working when the set value is reached It can be turned off in the system settings When the linear mode is selected you need to set the step value and speed value The step value ranges from 1 microsecond to 10 microseconds and the speed value ranges from 1 millisecond to 10 milliseconds Taking 1 respectively means adding 1 microsecond or 1 microsecond each time in the range of the PWM signal outpu...

Page 15: ... the second order mode which jumps between the two values of PS and PE at 1 second If the PC point is enabled it is the third order mode which jumps between the three values of PS PC and PE at 1 second This mode allows you to measure the response speed of the steering gear As shown below ...

Page 16: ... can move the cursor to the buttons on the main interface and short press OK to output the corresponding PWM value The time to turn the angle can be measured and displayed As shown below 6 S1 source setting When S2 S3 S4 signal source selects S1 it will follow the S1 setting and output S1 with the same PWM value As shown below ...

Page 17: ...or to the Output position to set the range of the PWM output signal with an accuracy of 1 microsecond If you are in the button source and internal source stage modes you need to set the PC value System setting Press OK on the main interface for 2 seconds to ...

Page 18: ...e main port does not output voltage the PWM output port voltage is 5V and the load power is 15W If the load power exceeds the load it will prompt Please turn on the main port power For 5 0V 8 4V the main port and PWM output ports are 5 0V 8 4V For 12V 28V the main port output voltage is 12V 28V and the PWM output port is 5V which can drive large servos CycleCount When using the internal signal sou...

Page 19: ...et to off Language The system displays the language English and Chinese can be selected ThemeStyle The color style displayed by the system interface It is divided into bright and dark colors KNOB Calibration Jump the P1 knob to the calibration of the maximum and minimum implementation knobs CycleCountClear Clear the count under the internal source Default Restore all settings to factory defaults O...

Page 20: ...ve to upgrade the firmware Specification Input voltage 7 28V MAX 10A Main output port 5 0V 28 0V MAX 10A Signal port Output voltage 5 0V 8 4V MAX 4A S1 S4 5 0V 8 4V MAX 4A S4 Ext Output signal 100us 2900us 33 1000Hz S1 S4 PWM 500us 2500us S5 PPM 8CH S5 SBUS 16CH S5 P1 rotation range 1000us 2000us P1 MicroUSB Upgrade USB3 0 LCD display 2 4 inch TFT RGB 320 240 resolution Product Size 99mm 68mm 26mm...

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