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  1. N

    GP2X Ext Port

    If the connector is JTAG, the connections made directly to the CPU can be traced via boundary scan. Would need to get a .bsd file for the CPU form MagicEyes though to make it work. Any idea if any schematics are going to be made available?
  2. N

    GP2X Ext Port

    If the connector is JTAG, the connections made directly to the CPU can be traced via boundary scan. Would need to get a .bsd file for the CPU form MagicEyes though to make it work. Any idea if any schematics are going to be made available?
  3. N

    GP2X Ext Port

    Do you have access to the dev hardware, or did those photos on your blog come from somewhere else? It's just if you have got the dev h/w can you see what's internally hooked up to the ext. connector by following the traces around? Don't suppose there'd be anything useful like a JTAG port on there?
  4. N

    GP2X Ext Port

    Okay, so have been taking a look at the MagicEyes databook. Seems it has one 12-bit ADC, with a switch to choose between 4 inputs, intended for interface to a touchscreen. As there's no touchscreen, I wonder if this is going to be brought out to the EXT connector? Can anyone tell from the...
  5. N

    GP2X Ext Port

    Anyone know anything about the specs of the Ext Port? Is it serial? What's the bandwidth? Can you DMA to/from it? Also, is it true there's an ADC analog-in in there? If so, what's the sample rate of that? How many channels, etc.? Also, I've seen lots of posts about hooking up USB peripherals...
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