XU4 Shifter Shield
Choose your voltage
The GPIO pins for the shifter shield on the XU4 operate at 1.8V. However, many devices support only 3.3V or 5V and the board contains 3 x TSX0108E bi-directional level shifter ICs. The GPIO ports on the board are converted to the more common 0.1inch (2.54mm) pitch 40-pin header. All the signals can be level shifted to 3.3V or 5V and you can choose the voltage with a small hardware slide switch on the board. Also, note that the XU3/XU3-Lite requires modification or removal of the 12-pin socket on the XU4 Shifter Shield
Package includes
– XU4 Shifter Shield Board
– 4 x 19mm PCB spacer (Metal)
– 8 x 10mm PCB spacer (Plastic)
WiKi : https://wiki.odroid.com/accessory/add-on_boards/xu4_shift_shield
– Schematics
http://dn.odroid.com/homebackup/XU4_SHIFTER_SHIELD_REV0.1.pdf
– PCB mechanical drawings (AutoCAD format)
http://dn.odroid.com/homebackup/XU4_SHIFTER_SHIELD_REV0.2_DXF.DXF