Changes

 * Type: '''SERIAL IO TELCOM'''* Config name: '''FHA'''* Compulab part number: '''FT.H-SER4'''

* TRIP" : '''2,3,4,5,6,7,7B,8,9'''

<!--* MUsing DB9 connector.2 sockets* Implemented using [https: M//ftdichip.2 Keycom/wp-M: 2242content/2260uploads/2280 (for SATA SSD)2020/08/DS_FT4232H.pdf FTDI FT4232H]* MEach port supports RS232, RS485 half/full duplex and can be configured independently.2 Key-E: 2230 (usually used for WiFi & BT module)* MOver 20 ports can be installed.2 Key-B: 3042 (usually used for Cell modem module)* Micro-SIM card socketDriverless operation in Windows & Linux-->* USB native device in Linux* Ambient Operation from –40°C to 85°C.

===InstructionsConfiguration ======= Two Configuration method of the device====* Onboard switches SW1 - PORTA: ON->RS-232 OFF->RS-485 - Native on board Port SW2 - PORTB: ON->RS-232 OFF->RS-485 SW3 - PORTC: ON->RS-232 OFF->RS-485 SW4 - PORTD: ON->RS-232 OFF->RS-485 SW7 - ON->RS-485 Half Duplex OFF->RS-485 Full-Duplex - Port A-D SW5 - ON->Enables Termination resistor RS-485-Half Duplex - Port A-D SW6 - ON->Enables Termination Resistor RS-485-Full Duplex - Port A-D * I2C GPIO expander(PCA9555) that is located on I2C address 0X27. I/O,0.0 -- Port A: High: RS-232, Low: RS-485 I/O,0.1 -- Port B: High: RS-232, Low: RS-485 I/O,0.2 -- Port C: High: RS-232, Low: RS-485 I/O,0.3 -- Port D: High: RS-232, Low: RS-485 I/O,0.4 -- NC I/O,0.5 -- NC I/O,0.6 -- NC I/O,0.7 -- Global: High RS-485 Half Duplex, Low: RS-485 Full Duplex  I/O,1.0 -- Port A: High RS-485 Termination enabled on Half Duplex Lines I/O,1.1 -- Port B: High RS-485 Termination enabled on Half Duplex Lines I/O,1.2 -- Port C: High RS-485 Termination enabled on Half Duplex Lines I/O,1.3 -- Port D: High RS-485 Termination enabled on Half Duplex Lines I/O,1.4 -- Port A: High RS-485 Termination enabled on Full-Duplex Lines I/O,1.5 -- Port B: High RS-485 Termination enabled on Full-Duplex Lines I/O,1.6 -- Port C: High RS-485 Termination enabled on Full-Duplex Lines I/O,1.7 -- Port D: High RS-485 Termination enabled on Full-Duplex Lines === Open source hardware and software ===* Complete hardware design files are available* Complete firmware is available == Connection requirements ===== Pinout ==={||-| [[File:TEL-SERDB9_DB9_pinout_diagram.png|thumb|none|600px | DB-9 Pinout]]| [[File:TEL-SERDB9_DB9_Switch_board location.png|thumb|none|273px | Switch Location Diagram]]|}

===Instructions=== * [https://fit-iot.com/files/mechanical/FACETSTELS/FCTEL-CEMSERX4/Installation-instructions/fitlet2-FCTEL-CEMSERX4-installation-instructions.pdf fitlet2 FCTEL-CEM SERX4 installation instructions]--> 

*<b><u>Schematics</u></b> *[https://fit-iot.com/files/tensor-pc/TELs/FT.H-SER4/FT.H-SER4_V1_1_1_Schematics_8000117002.zip TEL-SERX4 Rev1.0 Schematic files] <b><u>Assembly</u></b> *[https://fit-iot.com/files/tensor-pc/TELs/FT.H-SER4/FT.H-SER4_V1_1_1_Assembly_drawings_8050117002.zip TEL-SERX4 Rev1.0 Assembly files] <b><u>Layout</u></b> *[https://fit-iot.com/files/tensor-pc/TELs/FT.H-SER4/FT.H-SER4_V1_1_1_Layout_8030117002.zip TEL-SERX4 Rev1.0 Layout files] <b><u>Mechanical</u></b> *[https://fit-iot.com/files/tensor-pc/TELs/FT.H-SER4/FT.H-SER4_V1_1_1_Mechanical_8010117002.zip TEL-SERX4 Mechanical - DXF] 

<!--**[https://sketchfab.com/3d-models/fcTEL-cemSERX4-populated-e224f85861e3441eb42a39dd24f8fb3f FCTEL-CEM SERX4 3D 360⁰ model on Sketchfab]

<br><br>Back to '''[[Tensor-PC TEL Modules]]'''