yupina-chan
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hi. i want to write to sdram of the fpga from my sdcard. i have done the tutorial on writing a text file to sdcard provided by altera and i was able to do it. now, i have a .bmp image in my sdcard and i want to write the data to sdram. my questions are:
1. what memory should i use for my instruction? the on-chip memory or sram?
2. about the timing, i can't seem to meet the timing requirements when a pll is added. what input and output delays should i input? and what are my basis for choosing?
3. can i ask for the source code or sample codes on the part on writing the data to sdram? my data is .bmp
i would greatly appreciate any response from you. thanks in advance.
1. what memory should i use for my instruction? the on-chip memory or sram?
2. about the timing, i can't seem to meet the timing requirements when a pll is added. what input and output delays should i input? and what are my basis for choosing?
3. can i ask for the source code or sample codes on the part on writing the data to sdram? my data is .bmp
i would greatly appreciate any response from you. thanks in advance.