Open main menu

DAVE Developer's Wiki β

Changes

Integration guide (Maya)

1,509 bytes added, 11:42, 10 January 2013
m
no edit summary
{{WorkInProgress}}
{{InfoBoxTop}}
{{Applies To Maya}}
{{InfoBoxBottom}}
 
{{WarningMessage|text=The information here provided are preliminary and subject to change.}}
==Introduction==
This page provides useful information and resources to system designers in order to integrate Naon module in his/her application very quickly.
Several topics are covered, ranging from hardware issues to manufacturing aspects.
==Hardware==
===Evaluation boards and reference designs===Several schematics are available in order to accelerate the design of carrier board hosting Maya SOM. Please note that, even if these schematics are derived from tested real-world applications, they are provided "as is" and they might be modified in order to adapt to your specific application. Available schematics:* MayaEVB-Lite: [[MayaEVB-Lite#Schematics]]===Carrier board design guidelines===[[Carrier board design guidelines (SOM)|This page]] provides general guidelines about how to implement carrier boards hosting SOM.  In the following sections further hardware guidelines valid for Maya are illustrated. The information provided here complete the [[Carrier board design guidelines (SOM)|Carrier board design guidelines]] for some specific interfaces.==== Interfaces Guidelines ====For interfaces not mentioned in this section, refer to the generic guidelines.===== USB ===========PCB design ======Table listeb below integrated the general basic guidelinestable{| {{table border=1}}| align="center" style="background:#f0f0f0;"|'''Parameter for USB Differential Pairs'''| align="center" style="background:#f0f0f0;"|'''Min'''| align="center" style="background:#f0f0f0;"|'''Typ'''| align="center" style="background:#f0f0f0;"|'''Max'''|-| Max traces length ||-||-||17"|} === LCD Interface ======= PCB ====TBD* Matching depends from Pixel Clock.As general rule, match lines at 500-800 mils* Consider placing series terminations near Maya Connector === VIN Interface ======= PCB ====* Matching depends from Pixel Clock. As general rule, match lines at 500-800 mils* Consider placing series terminations near VIN source
Please refer also to [[Carrier board PCB design guidelines (SOM)|Carrier board PCB design guidelines]].=== RMII Interface ======= Schematic ====* use a standard RMII PHY device that support 50MHz Clock input mode* Set PHY address different from integrated PHY