WaveShare TTL UART to CAN Mini Module Bi-Directional Transmitting/Receiving

Name: WaveShare TTL UART to CAN Mini Module Bi-Directional Transmitting/Receiving
Brand: Waveshare
SKU: WS26077
Price: 11.95 EUR
Availability: InStock

Item No.: WS26077

HAN: 26077

EAN: 4060137091681

HS Code: 8538909189

Herkunftsland: CN

Lagerstufe: Tier3

11,95 €

per pcs

incl. 19% VAT plus (M)

Net: 10,04 €

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Product Description

TTL UART To CAN Mini Module, With TTL And CAN Conversion Protocol, Supports Bi-Directional Transmitting And Receiving, Multiple Operating Modes

WS-TTL-CAN is a TTL UART to CAN module which is compact and easy to integrate, onboard high-performance MCU, with TTL and CAN conversion protocol, easily achieving UART to CAN via simple configuration.

Onboard high-performance MCU and CAN transceiver chip, small in size, low power and easy to integrate
Built in TTL and CAN conversion protocol algorithm, enabling data conversion communication between TTL and CAN via simple configuration
Supports 3.3V operating voltage on TTL interface, supports both CAN 2.0A (standard frame) and CAN 2.0B (extended frame) on CAN interface
Supports 14 sets of configurable filters, can only receive CAN bus data in specific range and type via configuration
Supports 4 operating modes: transparent conversion, transparent with identifiers conversion, format conversion, and Modbus RTU protocol conversion
Supports offline detection and automatic recovery functions
UART communication baudrate: 1200bps?460800bps
CAN communication baudrate: 10kbps~1000kbps, configurable
Up to 1000 frames CAN buffer for buffering transmission data to prevent data loss
Supports high-speed conversion, the CAN transmission speed can reach up to 1270 extended frames per second with the UART at 115200bps and CAN at 250kbps (close to the theoretical max value of 1309), and can exceed 5000 extended frames per second with the UART at 460800bps and CAN at 1000kbps
Supports device firmware upgrade via TTL, more convenient for firmware update and function customization

Specifications

Power: 3.3V@40mA
MCU: 32-bit high-performance processor
CAN port:
- supports CAN2.0A (standard frame) and CAN 2.0B (extended frame)
- with ESD protection and anti-surge protection, excellent EMC performance
- baudrate: 10kbps~1000kbps
TTL port:
- 3.3V operating voltage
- baudrate: 1200bps~460800bps
Communication indicators: onboard working indicator, reserved RUN, COM, and CAN indicator signal pins
Other: onboard reset/restore to factory setting pin
Working temperature: -40~85?
Humidity range: 5~95% relative humidity

Primary function

Achieves bidirectional data transmission between TTL UART and CAN interfaces

Supports Four Operating Modes

Transparent conversion
Transparent with identifiers conversion
Format Conversion
Modbus RTU protocol conversion

Supports Host Computer Configuration

Pin definition

UART_LED: TTL communication indicator signal pin, high level for no data, low level for data transmission
CAN_LED: CAN communication indicator signal pin, high level for no data, low level for data transmission
RUN_LED: System running indicator signal pin, toggles between high and low levels (approx. 1Hz) when system is working normally; Outputting high level when CAN bus is abnormal
NC: Reserved pin, not connected
CAN_H CAN: differential positive, built-in 120? resistor
CAN_L CAN: differential negative, built-in 120? resistor
3.3V: Power input, 3.3V@40mA
GND: Ground
CFG: Reset/restore to factory setting, pull low within 5s for resetting or more than 5s for restoring factory setting
DIR: RS485 direction control
RxD: TTL Rx
TxD: TTL Tx

WIKI:www.waveshare.com/wiki/WS-TTL-CAN

Lieferumfang

WS-TTL-CAN x1

Technical documents / Downloads

WikiManufacturer WikiOpen

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Wiki

Manufacturer according to GPSR
Waveshare International Limited, World Trade Plaza south side, Fuhong Rd, Futian District, 518000 Shenzhen, China, [email protected], https://waveshare.com/