XEM7350
Product Lifecycle
Firmware Version History
Firmware updates are provided through the FrontPanel Application. Please see the Firmware Updates page for instructions on updating your device firmware. You will need to have a valid Pins registration and be approved for firmware downloads.
| VERSION | PCB REV | RELEASE NOTES |
|---|---|---|
| 1.48 | FXX | Added support for board revision FXX |
| 1.31 | Up to EXX | Fix low probability configuration failures |
| 1.30 | Up to EXX | Fix an issue related to replacing obsolete Micron SPI flash with Cypress flash |
| 1.29 | Up to EXX | Improve firmware reliability in the case where USB is disconnected mid-transfer or the host aborts an active transfer |
| 1.26 | Up to EXX | Initial firmware release |
PCB Version History
| REVISION | DETAIL |
|---|---|
| 20131121 | First production PCB |
| 20160106 | Improved noise immunity for USB 3.0 microcontroller |
| 20170822 | Update host interface power supplies |
| EXX (date code 20171018) | Update battery backup circuit |
| FXX | Replace EOL Enpirion power supply modules. See PCN-10113 Disable FPGA internal I/O pullup resistors at startup. See PCN-10116 |
The PCB revision is identified in the board silkscreen.
Product Change Notifications
Product Change Notifications (PCN) are issued if a change to the product results in a change of mechanical or electrical behavior or reliability.