SAMA5D2_XPLD

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQDI5Nx7PEa8RIGXhtZ5Hfd5AUW1egJ6dLlf8bE69ktwLhc?e=9f4SIS

SD card Routing was completed and LCD Routing started.

https://elpisit.sharepoint.com/:f:/s/EmbeddedFiles/IgCM6LeU31DVS7p49SPPVSs3AY4bFtI6qSEylyFAjqmItbE?e=p3TSk1

Lcd Connector, USB A, debug conn placement rearrange according to review, differential pairs (High speed signals) routing was completed.

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQA2raSH6qFbRqIXSMV2Imb8AbjFAt-wPe_jKZzLkUMIsbw?e=PIOxeC

Pdn routing is in progress.

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQDW4tFrbURoSqX8bVEyFG0rAaT7dxUg-v4pphuDqRDA5HQ?e=QLdkEx

PDN routing was completed, reset, wakeup switches, Super cap and LED's components was placed.

Design Review

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQBOo63eVb6QR6N-b7OqUVdJASWBBOrwNcrTnDOuQfiwhYI?e=voq6cA
Updated Review points.

Review Points

1. Check Power Rail- track width and via size based on power budget.--Done
2. All module power pins should be provided with the respective decoupling capacitor.----Done
3. Create Via keepout around the module.--Done
4. Refer Datasheet layout guidelines or EVM for PDN routing.
5. Add Via keepout and Route keepout inside pins for 0402,0603 Components.--Done
6. Adjust Design outline size in multiples of 5.-- Done_Updated size is 120*88.
7. Add Fab details in PCB.
8. Differential pair length calculate in Excel sheet.
9. Add GND vias for high speed signals while layer change.
10. Refer EVM for TVS Diode layout.

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQChxHt10dUUT7YPyqsry1BrATXCr7XNFCxL27kbYjebtVQ?e=SFlFe1

Review Points

1. Refer Datasheet layout guidelines or EVM for PDN routing.
2. Add Fab details in PCB.
3. Differential pair length calculate in Excel sheet.--Ethernet DIFF were completed, Usb diff lines need to calculate.
4. Add GND vias for high speed signals while layer change.
5. Refer EVM for TVS Diode layout.--done

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQDK4e18mGT0TIQdSVk5nWbcAQ2kVqOoMXDt5U7Vno3GC8Q?e=ahOwzl

Refer Datasheet layout guidelines or EVM for PDN routing. --Done
Add Fab details in PCB.--Done
Differential pair length calculate in Excel sheet.--Done
Excel was attached--https://elpisit.sharepoint.com/:x:/s/EmbeddedFiles/IQDSYAleOAvNS72xs6zS5tILAVuzf1Mi4-3F3uGNLTXsV2w?e=as7uM5

Add GND vias for high speed signals while layer change.--Done

All review comments were updated.

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQC-SpiM_kydTIwdZYJ4PmRYAUjC8tRN7QHonyAx9c4DF9A?e=eV6kZ8

Components Step Mapping was completed.

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQDXTaA1TZr9S4MPQQyp9XO_AcJ2Biptw5aHH-yLLrp16nk?e=zhNKdA

Updated PCB design.

https://elpisit.sharepoint.com/:u:/s/EmbeddedFiles/IQBZitAo31pzQ4xkYoKmERWLAU0Q2Mx6BFir8ntq4eXbdvo?e=neBG1x

TVS diode was added for SD card and routing was completed.

Design Reviewed, Schematic updated