Doc. # 1-0000500
Date Updated 07-27-2005 Date Created 07-27-2000
Document Type Knowledge Base Related OS
Related Product
Need to support LVDS on panel
Solution:
To support two channel LVDS on panel LCD (36 bit TFT). Please do following rework: 1. For support 18 to 36 bit panel mode (LVDS),so change the dampping resistor value of R29 to trim shift clock's waveform. 2. Schematic diagram no change. 3.Please reprogram the Lattice ispLSI 2096 with new JED file. To rework PCM-3540T to support 36 bit LCD. ISP program kit. Please do the following: 1. Replace the id?form position R29 by 33 Ohm resistor on PCM-3540T 2. Plug in a special parallel connector to JP1 of PCM-3540T. 3. Prepare the Lattice ISP programming kit. 4. Pick the CD with ISP synario system (Design software) 5. Go to directorySP daisy ?> Serup 6. Power on PCM-3540T . 7. Fo to the FIle -> Brose -> load file ( file is going to program to the pal or gal) 8. Check the item "run operation"