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Re: Frame grabbing

From: Suran <>
Date: Tue, 11 Nov 2003 07:08:10 +0100

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|
| I doubt you could work with the bandwidth of firewire
| with teensy 8-bit uCs; CF would be hard enough. In the
| event that an AVR can work with firewire:
| 1. Use SD/MMC: most AVRs have a built-in SPI
| interface, which you can use directly with these
| memory cards.
|
| 2. check avrgcc for a c compiler; sdcc has (will
| have?) a C compiler for PIC.

I tried it but for code where you need every processing-cycle
like with frame-gfrabbing there is no way around assembler.
For MMC-Cards as well as CF you should be able to find code
for the AVR. At least I saw something a while back.

Marcus

|
| 3. You'll probably want to store raw data.
|
| If it doesn't seem workable, look into more high power
| boards. 68K, x86, or ARM all seem doable.
|
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