BF707 PPI Display Driver

Question

In my project, I want to drive LCD display with BF707. But I can't find a sample application about the PPI module. Can you help with EPPI settings, DMA settings? 
 Video features: Resolution: 640 * 512 @ 25 Data width: 8 or 16 bits

ADIApproved · Accepted Answer

Hi, Can you please refer the this Link . There is couple of simple register based EPPI codes to understand how EPPI can be configured. Please take this as reference. Hope this helps. 
 Also we suggest you to refer the EPPI Programming Model section(PageNo:1670 / 2223) in the HRM of ADSP-BF70x. This section describe programming techniques, including receiving or transmitting ITU-R 656 frames; configuring transfers in GP0, GP1, GP2, and GP3 modes; and managing EPPI mode configurations. You can find the HRM from below link, www.analog.com/.../BF70x_BlackfinProcessorHardwareReference.pdf 
 Regards, Lalitha S

Electronic Design Services - PartnerZone

BF707 PPI Display Driver

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