P0071 Terasic Technologies Inc, P0071 Datasheet - Page 42

• Manufacturer Part Number: P0071
• Description: TPAD MULTIMEDIADEVELOPMENT KIT
• Manufacturer: Terasic Technologies Inc
• Series: tPAD, Cyclone®IVr

Specifications of P0071

• Main Purpose: Reference Design, Tablet
• Embedded: Yes, FPGA / CPLD
• Utilized Ic / Part: EP4CE115
• Primary Attributes: 8-Inch TFT LCD, LED Backlight
• Secondary Attributes: 5-Megapixel Digital Image Sensor
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

attention on the I/O standard between DE2-115 HSMC connector pins and daughter card system.
For example, if the I/O standard of HSMC pins on DE2-115 board is set to 1.8V, a daughter card
with 3.3V I/O standard may not work properly on DE2-115 board due to I/O standard mismatch.
Additionally, when LVDS is used as the I/O standard of the HSMC connector, the LVDS receivers
need to assemble a 100 Ohm resistor between two input signals for each pairs as shown in
4-14. Table 4-9
JP7 Jumper Settings Supplied Voltage to VCCIO5 & VCCIO6 IO Voltage of HSMC Connector (JP8)
Short Pins 1 and 2
Short Pins 3 and 4
Short Pins 5 and 6
Short Pins 7 and 8
Note: Users that connect a daughter card on the HSMC connector need to pay close
shows all the pin assignments of the HSMC connector.
Table 4-8 Jumper Settings for different I/O Standards
Figure 4-13 HSMC VCCIO supply voltage setting header
1.5V
1.8V
2.5V
3.3V
41
1.5V
1.8V
2.5V (Default)
3.3V
Figure