Changes

This part can be helpful to expand correctly the AM335x peripherals. AM335x peripherals are expanded through SODIMM 200 SODIMM200 connector. Each bloc SODIM bus is classified by: *'''Dedicated lines''': Dedicated lines are IGEP COM AQUILA SODIMM These lines were designed to work with a specific functionality. Change its functionality its not possible or recommended.*'''Optional lines''': These lines were designed to work with different functionalities. Select a functionality is controlled by AM335x MUX. Mux options are vast, at the beginning can be difficult and tedious change some configurations. Before configure mux, use the following tips to avoid problems: **Mux can connect multiple connectors at the same peripheral, this improper use can damage the processor. Before configure mux, revise that this peripheral is not used in other pads. See schematics or [[Connectors Summary|connectors summary]] for more information. **Some peripherals are only available if you place or replace some resistances. See schematics for more information.<br> **Some connectors share multiples peripherals like OMAP, WIFI/BT combo, etc. You should disable unused peripherals to avoid interferences.&nbsp; For example: if you want to control WIFI module via J990 disable OMAP or if you want use [[How to set up UART2 in J990|UART2 at j990]] disable Bluetooth. See schematics, [[Connectors Summary|connectors summary]] or [[Mux_instructions#Disable_Peripherals|how-to disable peripherals]] for more information.

*'''Optional lines''': Optinal lines At the second part of this manual we are IGEP COM AQUILA SODIMM lines designed going to configure software to work with different functionalities. Change the default functionality its possiblechange MUX configuration properly.  You should revise the Mux configuration at [http://www.ti.com/lit/gpn/am3354 AM335x datasheet] .