Rockbox Development > New Ports
MP180
Bagder:
Motorola MC68 Dragonball EZ 328 seems to have an internal LCD controller ( http://svn.navi.cx/picogui/trunk/pg1/server/video/ez328.c) which hopefully is used.
On Freescale's site I could only find info about SZ 328 and VZ 328, so I figure EZ is an older model or similar to one of those. There are lots of docs to get there if the latter.
Oh, and you really should try to use a flatbed scanner instead of a digital camera. If possible.
tomservo:
Here's a list of what I believe are the right data sheets for some of the components.
Motorola/Freescale DragonBall EZ MC68EZ328PU16V
Main processor, looks to be an older 68k derived chip. The iRiver port targeted a Coldfire processor, so that might be a start.
PTC PT8406-LQ
MP3 and WMA decoder chip
ISSI IS41LV16100A-50T
16 Mbit DRAM chip
SST39VF800A
8 Mbit flash chip
Philips 74LVC245A
Voltage level converter?
Platin465:
Awesome, thanks for looking this up!
--- Quote from: tomservo on March 26, 2006, 12:11:57 AM ---Here's a list of what I believe are the right data sheets for some of the components.
Motorola/Freescale DragonBall EZ MC68EZ328PU16V
Main processor, looks to be an older 68k derived chip. The iRiver port targeted a Coldfire processor, so that might be a start.
PTC PT8406-LQ
MP3 and WMA decoder chip
ISSI IS41LV16100A-50T
16 Mbit DRAM chip
SST39VF800A
8 Mbit flash chip
Philips 74LVC245A
Voltage level converter?
--- End quote ---
saratoga:
It looks like the decoder chip handles all the heavy lifting, the 68k core is extremely slow compared to the ones used in most players. I'm not sure how much you'll actually be able to do with the player.
Llorean:
Considering how slow the Archos' cores are, at the very least you'd be able to get that level of performance I should think, no?
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