TE0705 - Simplified carrier board based upon TE0701 (TE0705-04)

The baseboard TE0705 is a "downgraded" version from TE0701 and it provides low-cost connection and extension to Trenz Electronic modules with a standard footprint of 4 x 5 cm.

As little as possible has been changed in functionality (except the functionality that was removed).

See page "4 x 5 cm carriers" to get information about the SoMs supported by the TE0705 carrier board.

Key Features

• Trenz 4 x 5 module socket (3 x Samtec LSHM connectors)
• RJ45 GbE Ethernet
• Micro USB connector (Device, Host or OTG modes)
• SD Card connector
• High performance DCDC converter for local supplies
• Carrier controller Lattice MachXO2 CPLD
  • 1200 Macrocell CPLD with Block RAM, Flash and PLL
  • 8 User LEDs mappable to different functions
  • 2 User Pushbuttons mappable to different functions
  • 80 I/O's
• USB JTAG interface
  • Mini USB connector
  • Compatible with Xilinx tools
  • Based on FT2232H USB chip

Changes from TE0701

• Pmod connectors changed to IDC headers
• FMC connector removed and replaced by two dual-row 100 mil pin-headers
• HDMI removed completely
• CL connector removed
• USB connector position changed
• 5 pin header support added on both USB interfaces
• 12V DC power input connector changed to different type

Scope of Delivery

• 1 x TE0705-04 carrier board for Trenz Electronic modules with 4 x 5 cm footprint
• 1 x Mini-Fit JR JR Receptacle 2Pol.
• 4 x Mini-Fit Female Crimp Terminal 18-24 AWG

Use with TE0715-xx-30-xx
For use with TE0715-xx-30-xx or any other 4 x 5 module that has some banks without 3.3V tolerance the I/O voltage must be changed by moving the jumper J21 to position "VADJ".It may be requried to update the CPLD on TE0705 first.

Additional Information

• Manufacturer's article number: TE0705-04
• Trenz Electronic Carrierboard TE0705 Wiki
• Support Forum