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TEL-SERX4 technical documentation

156 bytes removed, 07:46, 11 October 2020
/* Features */
== Features ==
* CANbus Serial through DB-9 Connector* Implemented using STM32F042C6 MCUFTDI FT4232H
=== Software ===
* Windows and Linux support
** Driverless operation in Windows & Linux
** 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 Configuration method of the device switchable by a DIP Switch.* Default [https* Onboard switches SW1 - PORTA://github.com/linklayer/cantactON->RS-232 OFF->RS-485 - Native on board Port SW2 -fw CANable ] USB CDC implementation & [httpsPORTB://github.com/candleON-usb/candleLight_fw candleLight] USB device implemintation.>RS-232 OFF->RS-485* DIP switch for enabling/disabling on SW3 -board 120 Ohm terminationPORTC: ON->RS-232 OFF->RS-485* Upgradeable using build SW4 -in MCU bootloader and openly available tools. (Please follow update guide in [httpsPORTD://github.com/CompulabON-Tensor>RS-PC/TEL232 OFF-CANBUS/blob/master/README.md#firmware>RS-update GitHub])485 SW7 - ON->RS-485 Half Duplex OFF->RS-485 Full Duplex SW5 - ON->Enables Termination resistor RS-485-Half Duplex SW6 - ON->Enables Termination Resistor RS-485-Full Duplex  ** I2C GPIO expander that is located on I2C address 0X27.   
=== Open source hardware and software ===
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