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TEL-CANBUS technical documentation

231 bytes added, 13:12, 10 September 2020
/* Block diagram */
TEL-CANBUS provides a CANbus interface with isolation through a DB-9 connector.
* Single CAN device * Supports CAN 2.0A Specifications. * Supports ISO 11898-2 * Up too 1Mbit/s bit rate.
  ToDo: CANbus version? ToDo: Data rate? TEL-CANBUS is utilizing a USB2 interface.Multiple TEL-CANBUS cards can be installed in a system.
== Features ==
* CANbus through DB-9 Connector
ToDo: single CANbus device or multiple? More information about CANbus capabilities ToDo: microcontroller? Which?* Implemented using STM32F042C6 MCU
=== Software ===
* Windows and Linux support
* Transient immunity: 30kV/uS.
* Isolated DC 5V power
* Ambient Operation from –40°C to 125°C85°C. 
=== Configuration ===
* Two Code implementations in one device switchable by a DIP Switch.
ToDo* Default [https: please elaborate what are the code implementations//github.com/linklayer/cantact-fw CANable ] USB CDC implementation & [https://github.com/candle-usb/candleLight_fw candleLight] USB device implemintation.
* DIP switch for enabling/disabling on-board 120 Ohm termination
ToDo* Upgradeable using build-in MCU bootloader and openly available tools. (Please follow update guide in [https: can //github.com/Compulab-Tensor-PC/TEL-CANBUS/blob/master/README.md#firmware be upgraded? How?-update GitHub])
=== Open source hardware and software ===
* Complete hardware design files are available
* Complete firmware is available
* Designed for Hacking - Easily scriptable using an open[https://python-source can.readthedocs.io/en/master/ Python SW library. ToDo: firmware or software, not clear] for easy and cross-platform communication to the device
== Connection requirements ==
==Block diagram==
ToDo[[File: Add block diagram  ToDo: nice looking DBTEL-9 PinoutCANBUS_Rev.1.0_block_Diagram.jpg|200px]]
== Mechanical model ==
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