Development Board Schematics and Revision Information¶
Description¶
The MitySOM-A10S Development Kit supports Critical Link’s Arria 10 SoC based modules.
The kit comes with a MitySOM-A10S module of your choice and includes a base board that features an array of interfaces and expansion headers such as USB, Debug RS232 to USB Console, FMC Expansion Connector, PCI-e x4 Expansion Header, MMC/SD Card switch and Gigabit Ethernet interfaces. The schematics are available on this page in a PDF format in order to aid in the development of the interfaces offered.
The table below is chronological and maps the board part number, including Gen 1 and Gen 2, to the schematic and a brief description of the change from the previous revision.
NOTE: You must have a valid registered account and be logged-in in order to download the schematics.
Altium Design Files: Customers who have purchased the development kit and are designing a custom base board to use the MitySOM-A10S can request the Altium Design Files from Critical Link by e-mailing info@criticallink.com
Gen 2¶
| Part Number (PCB label) w/ Revision | Description | Schematic | Assembly Drawing | PCN/Errata | Note |
| 80-001218RI-1A | Initial release of Gen 2 | N/A | N/A | ||
| 80-001218RI-2A | Add 10k resistors in parallel with D703 and D704 | N/A | N/A | N/A | Mod Kit see Rev 3A |
| 80-001218RI-3A | Adjust FMC mounting holes, transceiver lengths shortened and J300 12V sequenced to POK from SoM | N/A | R320 should be 100k, not 1k as shown |
Gen 1¶
| Part Number (PCB label) w/ Revision | Description of Change | Schematic | Assembly Drawing | PCN/Errata | Note |
| 80-001127RC-1A | Initial release of Gen 1 | N/A | N/A | ||
| 80-001127RC-2A | Remove R407, connect U702 pin 3 to Q200 pin 1, disconnect R608 and connect to C605 | N/A | N/A | N/A | Mod Kit See Rev 3B |
| 80-001127RC-3B | Incorporate Rev 2A changes into PCB/A | N/A | N/A |
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