The 4D Programming Cable is a USB to Serial-TTL UART converter cable. It incorporates the Silabs CP2102 USB to Serial UART bridge IC (as used in the uUSB-MB5 module) which handles all the USB signalling and protocols. The cable provides a fast and simple way to connect all of the 4D devices that require TTL level serial interface to USB. The Programming Cable is also an essential hardware tool used for programming PmmC files and 4DGL user code downloads into the GOLDELOX and PICASO processors embedded in many 4D modules.
  • USB 2.0 compliant Full Speed 12Mbps maximum speed.
  • Hardware or Xon/Xoff handshaking supported; 300bps to 1Mbps.
  • UART supports 5-8 bit data, 1-2 Stop bits, odd/even and no parity.
  • Integrated EEPROM for Vendor ID, product ID, serial number, release number.
  • Virtual COM port drivers allow operation with existing COM port PC applications.
  • USB powered; -40 to +85 deg C temp range.
  • Small size; circuitry built inside the USB connector.
  • 1m in length.
  • RoHS compliant.


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Function Converter cable   
Length 100 cm   
Type connector A USB type-A male   
Type connector B 5-pin female 2.54mm   
Mates with 4D Systems Intelligent modules   
Quality USB 2.0 Full Speed   
Color Black   
Special features Integrated EEPROM   
Operating temperature -40 to +85 °C   


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USB to Serial-TTL UART Programming cable for 4D Modules
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