Rockbox Development > New Ports

SONY NWZ E43x (E435/E436/E438)

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Chronon:

--- Quote from: saratoga on March 11, 2010, 12:12:10 PM ---The stmp3570 is a 24 bit DSP, so you won't be able to port Rockbox to any players using it.

--- End quote ---
Couldn't you change the resampler to convert to 24 bit instead of 16 bit?

saratoga:

--- Quote from: Chronon on March 24, 2010, 08:03:41 PM ---
--- Quote from: saratoga on March 11, 2010, 12:12:10 PM ---The stmp3570 is a 24 bit DSP, so you won't be able to port Rockbox to any players using it.

--- End quote ---
Couldn't you change the resampler to convert to 24 bit instead of 16 bit?

--- End quote ---

I mean the actual device is a 24 Digital Signal Processor.  Rockbox is quite firmly wedded to 32/64 bit cores.  Running on a 24 bit processor would be very difficult.

Chronon:
Ah.  I see.

caseyo:

--- Quote from: skaos on March 11, 2010, 08:48:23 AM ---Are you sure it's a stmp3570, and not a stmp3750? Google only find two references to the first, and several to the latter. Also, the stmp3500 series SoC is quite old, whereas stmp37xx is current.

--- End quote ---

Your right, it's an STMP3750 Damn dyslexia

Wanderer.ilgiz:
Where I can find datasheet for STMP3750?And what a display is used in this player?  I see the following mark D200DN3A80819R0 but i can't find datasheet.

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