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= Testing driver =
To make sure than driver works well, make the next test with GPIO_136 and GPIO_137: <br>
NOTE: Make sure that MMC2_DAT4 and MMC2_DAT5 are not used, for more information visit this [[Mux_configuration|page]]. With IGEP v2 RC5 (version without WIFI) this pins are not used by default.
=== Configure Mux ===
Go to:/sys/kernel/debug/omap_mux, and change the this mux configuration:
<pre>
echo 0x104>sdmmc2_dat4
echo 0x104>sdmmc2_dat5
</pre>
Use cat to check
=== Link GPIO ===
<br>
'''Under construction'''<br>
