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ux Linux kernel autodetects B or C assembly configuration. Its uses gpio28 input: {| cellspacing="1" cellpadding="1" border="1" style="width: 383px; height: 146px;"|-| '''See <br>''' | '''Wifi''' '''Reset''' | '''Wifi''' '''PowerDown''' | '''Bluetooth''' '''Reset''' |-| '''IGEP0020-RB1'''<br> | GPIO_94<br> | GPIO_95 | style="text-align: center;" | N/A<br>|-| '''IGEP0020-RC1''' '''IGEP0020-RC4''' <br> | GPIO_138 <br> | GPIO_139 | GPIO_137<br>|-| '''IGEP0020-RC3'''<br> | GPIO_94<br> | GPIO_95 | GPIO_137<br>|}
=== Could you attach an LCD with LDVS interface? ===