| ??? 05/27/09 07:54 Read: times |
#165608 - FIFO and values Responding to: ???'s previous message |
Per Westermark said:
For a 100 million units project, I would think you could find a better processor, than limiting yourself to the only one available in your local store. Other factors.... Sorry I just tell the maximum posibility. There's Laptops/PCs manufacture. They didn't care about where's the money came from. At least "my companies" get more provits. And sacrifies the humans relation. Just making the efficient ways. and reduced the future chaos. Per Westermark said:
Doing video with just a microcontroller is way easier if that microcontroller happens to have a SPI interface with FIFO. This would offload the shifting of individual bits. And if a character is 8 bits wide, then you can take a lookup byte from the character generator in flash, and move directly to the FIFO. I'll open datasheet 89C2051...Thank's. Per Westermark said:
Having a FIFO with 16-bit or 32-bit width would further reduce the number of interrupts needed for each scanline on the TV. Sorry,I'm sticky to 8 bits. I built not for commercial. THank you very much Best regards Jeckson Ben |
