Huawei E3131 - Raspberry Pi Forums

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hi everyone,

have huawei e3131 got working using sakis3g on 512 mb pi without powered usb hub doesn't work on 256 mb.
if run ./sakis3g --interactive connect can select modem list of usb devices more not doesn't show up. also, syslog shows on , on modem found , after while gets disconnected.

voltage drops more on 256 mb model , i'll need usb hub? hints?

alot & cheers.

if revision 1 model b usb polyfuses, there more voltage drop usb peripherals 512 (always revision 2).

rev 1 board looks

image

excuse soldered wires unofficial workaround mentioned problem. ;)


raspberrypi



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