Rockbox General > Rockbox General Discussion
Sansa e250 question/problem
soap:
I think where the confusion lies is in how many CD players use the iPod dock connector. The connector on the bottom of the iPod (and Sansa) is not just USB.
This CD deck is using the Sansa as a generic UMS device and providing power, no custom Rockbox code is required, he simply wants to charge via USB and line-in the audio with only one cable.
If you look at the player's port you'll see there are twenty-some pins. If you can find a source for Sansa dock-connectors (rumor is a slightly modified iPod one fits) and a pin-out you could construct a custom cable which is USB power and a line-out, and only splits the two in the last six inches so you dont have either a mess of cables or the hassle of changing volume so your headphone jack is at line-level.
cody416ex7:
If i boot in the original firmware I can scroll through with the cd player, but I can't use the mp3 player to scroll which is really aggrivating. Its quite hard to drive and scroll through 300 folders.
pondlife:
Could it be that the CD player is using MTP to access the Sansa's storage?
I know little of these things, but that might make sense, if I haven't got my master/slave stuff inverted...
pondlife
cody416ex7:
well i have it in the msc mode, but yes basically its MTP
GodEater:
It's either one or the other - it can't be both.
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