P0071 Terasic Technologies Inc, P0071 Datasheet - Page 20
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P0071
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
Figure 4-2 Block diagram of the tPad Starter demonstration
Figure 4-3
illustrates the software structure of this demonstration. The touch panel‟s SPI HAL
block responds to the bottom hardware requests and interface to upper layers. The SGDMA HAL
allocates required frame/descriptor buffers to specified memory address and is responsible of
handling frame buffer update issue.
Figure 4-3 Software stack of the tPad Starter demonstration
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