Development Board Schematics and Revision Information¶
Links to the Development Kit board schematics are included below. Board revisions are included in the part number "dash" number. E.g., 80-001748RC-1 would be a "dash one" or first revision of the board.
MitySOM-A5E Mini Development Kit Carrier Board¶
| Board Part Number | Link to Schematics / BOM | Rework Notes / Known Issues | PCN |
|---|---|---|---|
| 80-001748RI-2 | 80-001748RI-2RevA.PDF 80-001748RI-2RevA_BOM.xlsx |
1. Updates for Mechanical Changes. 2. USB-C fixes. 3. Misc whitewire corrections. 4. See last sheet for additional information. |
N/A |
| 80-001748RI-1 | 80-001748RI-1RevA_SCH.PDF 80-001748RI-1RevA_BOM.xlsx |
1. pullup resistors changed on SD-card level translater to 500 Ohms. 2. U6 Pin 1 disconnected from 1.8V and grounded. 3. +5V Supply Underdesigned (larger current capacity needed) |
N/A |
MitySOM-A5E Standard Development Kit Carrier Board¶
| Board Part Number | Link to Schematics | Rework Notes / Known Issues | PCN |
|---|---|---|---|
| 80-001828RI-1 | 80-001828RI-1_RevA_SCH.PDF 80-001828RI-1RevA_BOM.xlsx |
1. R64 should be removed. 2. I2C1 SCL/SDA are crossed on U42 pins 2 and 3 3. A 0.1" 2 pin header is needed for fan powering 4. FMC_MUX_EN signal should be pulled up, currently floating 5. C322, C323, C324, C325 should be replaced with 0 Ohm resistors 6. Pullup resistors should be added on UART lines of U8 7. Due to clock capabilities of Si5332, the OUT2 and OUT5 outputs should be swapped in order to avoid cross talk and support possible PLL configurations. |
N/A |
| 80-001828RI-2 | 80-001828RI-2_RevA_SCH.PDF 80-001828RI-2RevA_BOM.xlsx |
Represents reworked -1 version. Known issues: 1. FMC_MUX_EN signal should be pulled up, currently floating 2. C322, C323, C324, C325 should be replaced with 0 Ohm resistors |
N/A |
Go to top
