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48 lines
2.6 KiB
Markdown
48 lines
2.6 KiB
Markdown
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---
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title: TEAC MP-380 / entryx EM850
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language: en
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layout: default
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created: 2009-02-02 22:49:04 +0100
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updated: 2009-02-02 22:49:04 +0100
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toc: false
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tags:
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- know-how
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- hacking
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- hardware
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- teac
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- entryx
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- mp3player
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---
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A local discounter offered a MP4-player *[entryx EM850](http://www.entryx.de/deutsch/produkte/mp3player/2gb_mediaplayer_mp3.html)*
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some time ago. The supplied firmware has some severe problems, e.g. the devices powers off while playing without touching it.
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After some research, I found some thread at [discountfan.de](http://www.discountfan.de/forumneu/read.php?8,161599,162423)
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which mentions that the device is originally built by [YIFANG](http://www.yifangdigital.com/Product/EM850.htm) and is
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OEM'ed as [Meizu M6](http://en.wikipedia.org/wiki/M6_Mini_Player) or [TEAC MP-380](http://www.teac-shop.de/product_info.php/info/p151_MP-380-2GB-Flash-MP3-Player.html).
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The TEAC firmware is brand new and thus fixes the problems of the entryx version. Since you can't download the firmware
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from the TEAC homepage, you have to get it from [rapidshare.com](http://rapidshare.com/files/49786276/TEM850RB_PCB1.4_002_1.7.17_new.rar.html).
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All other files you can get directly from YIFANG: On the [download page](http://rapidshare.com/files/49786276/TEM850RB_PCB1.4_002_1.7.17_new.rar.html)
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further down you'll find a [EM850RB driver package](http://www.yifangdigital.com/download/driver/audio/em850rb.rar)
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which also contains the firmware-updater and drivers for the Rock-chip (both contained in the *ConsumerUpdate* inside
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the RAR archive). You have to unpack the ConsumerUpdate and install it.
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Now do the following:
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1. unplug the MP4-player from your PC
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1. hold the <kbd>M</kbd> key while plugging it in and hold the <kbd>M</kbd> key for some more seconds
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* the PC should show a new device and ask for drivers
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1. choose manually selection of drivers and point it to the directory where you installed the ConsumerUpdate to
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1. when the drivers are installed, run the `Consumer.exe` (for English language, change the `Consumer.ini` and set
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`UILanguage` to `ENG` instead of `CH_S`)
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1. choose the firmware file (`.rfw`) and click on *Update*
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1. 3 minutes later, everything should be done, exit the Updater
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1. unplug the device and power it on
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* the upgrade should be launched
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After the upgrade completed, you might have to format the internal storage for the player to recognize it.
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Some little bonus: After the upgrade, you'll find a Tetris game as well as a FM-Tuner. But the latter one doesn't have
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any reception - maybe they didn't add an antenna, although the IC would support it.
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