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TEL-SERX4 technical documentation

2,114 bytes added, 07:15, 11 October 2020
Created page with "== Compulab part number == '''FT.H-SER4''' == Description == TEL-SERDB9 Provides USB to Multiprotocol(RS-232, RS-485-Half Duplex, RS485-Full Duplex) serial connection (up to..."
== Compulab part number ==
'''FT.H-SER4'''

== Description ==
TEL-SERDB9 Provides USB to Multiprotocol(RS-232, RS-485-Half Duplex, RS485-Full Duplex) serial connection (up to 4 Ports per TEL).

* Single CAN device
* Supports CAN 2.0A Specifications
* Supports ISO 11898-2
* Up too 1Mbit/s bit rate

TEL-CANBUS is utilizing a USB2 interface
Multiple TEL-CANBUS cards can be installed in a system

== Features ==
* CANbus through DB-9 Connector
* Implemented using STM32F042C6 MCU
=== Software ===
* Windows and Linux support
** Driverless operation in Windows
** USB native device in Linux
=== Electrical and environmental ===
* Isolation per [https://standardscatalog.ul.com/standards/en/standard_1577_5 UL 1577]
* Transient immunity: 30kV/uS.
* Isolated DC 5V power
* Ambient Operation from –40°C to 85°C.

=== Configuration ===
* Two Code implementations in one device switchable by a DIP Switch.
* Default [https://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
* Upgradeable using build-in MCU bootloader and openly available tools. (Please follow update guide in [https://github.com/Compulab-Tensor-PC/TEL-CANBUS/blob/master/README.md#firmware-update GitHub])

=== Open source hardware and software ===
* Complete hardware design files are available
* Complete firmware is available
* Designed for Hacking - Easily scriptable [https://python-can.readthedocs.io/en/master/ Python SW library] for easy and cross-platform communication to the device

== Connection requirements ==
=== Host interface ===
USB2
=== Physical connection ===
* [[TRIP]]
or
* [[USBTT]]

== Version information ==
Latest HW Version Rev 1.0

==Block diagram==

[[File:TEL-CANBUS_Rev.1.0_block_Diagram.jpg|200px]]

== Mechanical model ==
ToDo: Add 3D model

== Hardware design files ==
ToDo: Add Gerbers
ToDo: Add Schematics

== Software source files ==

ToDo add files
* [https://github.com/Compulab-Tensor-PC/TEL-CANBUS Firmware source files on GitHub]
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