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usomiq-tests
Table of Contents
uSomIQ Functional Tests Results
These are the results of the functional testing of the uSomIQ module. The SW it was tested by is the default BeagleBone Black Production Image
As the BeagleBone Black platform has eMMC memory and the production image is intended to flash the eMMC it was necessary to disable the emmc-service in Linux because this service led to some unexpected behavior for uSomIQ.
Tests conditions
- uSomIQ is connected to uSomIQ Bone Cape v1 baseboard
- A wall adapter is used to power the board
- For console and debugging used the USB TTL Serial cable TTL-232R-3V3-WE from FTDI
- USB host is tested by a USB SD/MMC adapter
- Ethernet connector is connected to a 1Gig switch in a local network with access to the Internet
Tests results
| Test | Result | Notes |
|---|---|---|
| Console (UART0) | yes | 115200n8 |
| DDR3 | yes | default timings for BeagleBone Black |
| MicroSD | yes | Boots from uSD |
| EEPROM (I2C0) | yes | write works only in u-boot |
| Ethernet | yes | pings a global domain name |
| USB host | yes | mounts FAT partition |
| USB OTG | yes | PC detects uSomIQ |
| NAND | yes | u-boot boots from NAND |
| McASP0 | yes | Audio cape |
| LCD | yes | DVI cape |
| I2C2 | yes | cape detection |
usomiq-tests.txt · Last modified: 2014/09/29 13:26 (external edit)
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