Jtag Interface/software Available?

[5465756e]

No, I was saying the PC side program doesn't need understanding of writing to NAND - you still need something to upload U-Boot obviously

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Good thinking! That could be GDB right? Suggesting that the ARM core(s) can be accessed directly (in the chain), do you think it would be difficult to configure GDB?

 

[BradN]

I don't really know much about GDB, but if someone's got a version with jtag support that works with the mmsp2, that should be enough. I'd think any debugger worth its salt with remote debugging ability would be able to upload data...

 

[5465756e]

Besides the price, why don't we just buy a cable and software from Dignsys? The JTAG is $50,- but apparently the shipping is expensive. I wonder why...
My unit is still working I just got it today. But if mine break before there’s some news on this topic I might just buy one.