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ROBOTIS OpenCR1.0

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Catalog ID / P104614073657

ROBOTIS OpenCR1.0

Official ROBOTIS e-Manual: open-source ROS embedded controller using STM32F746ZGT6 Cortex-M7 at 216MHz; DYNAMIXEL TTL x3, RS-485 x3, CAN x1; GPIO x18, PWM x6, I2C x1 and SPI x1.

Category
Controller
Type
controller / main_controller
Manufacturer
ROBOTIS
MPN
OpenCR1.0

Key selection specs

Input voltage

5 V – 24 V

Logic voltage

3.3 V

Board type

main_controller

Interfaces

USB;TTL;RS485;UART;CAN;I2C;SPI;GPIO;DYNAMIXEL

Open datasheet

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Technical specs

Start with the specs that decide fit and purchase.

Controller board specs

24
Board kind
main controller
Board architecture
microcontroller
Primary application
dynamixel;ROS;robot_control
Processor vendor
STMicroelectronics
Processor
STM32F746ZGT6
Processor architecture
ARM Cortex-M7
Processor cores
1
Processor clock
216 MHz
Open-source hardware
Yes
Open-source firmware
Yes
SDK available
Yes
Firmware updatable
Yes
Connectors
USB VBUS; battery/SMPS; RTC battery; DYNAMIXEL/5V/3.3V output ports
CAN interfaces
1
RS-485 interfaces
3
UART interfaces
2
I2C interfaces
1
SPI interfaces
1
USB interfaces
1
GPIO
18
Communication interfaces
USB;TTL;RS485;UART;CAN;I2C;SPI;GPIO;DYNAMIXEL
Compute board kind
microcontroller
Microcontroller
STM32F746ZGT6
Onboard IMU
Yes

Power / electrical specs

8
Input voltage (nominal)
12 V
Input voltage (min)
5 V
Input voltage (max)
24 V
Safety features
input_fuse
Output rails
12V max 4.5A; 5V max 4A; 3.3V 800mA; 55W total 12V+5V
Battery chemistries
Li-Po
Fuse / breaker
125V 10A input fuse
Battery Nominal V
11.1

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