DR-U3-50Y2 Release Notes
Product Information
Product: DR-U3-50Y2
Device Version: 1.1.1
Firmware Version: 2410.0000.027.000
Bugs Fixed
| Bug | Version | Description |
|---|---|---|
| 10777 | 1.1 | If the Gamma value is changed while streaming, the first few lines of first frame immediately following may still be using old Gamma value. |
| 10895 | 1.1 | If OffsetX or OffsetY are changed while streaming, the first frame immediately following may not have defective pixel correction fully applied. |
| 11898 | 1.1 | The trigger delay minimum value is incorrectly reported as 37 us. The trigger delay minimum value for 10-bit and 12-bit ADC are 1589 us and 2076 us respectively. If the user increases the trigger delay by 1 us from the 37 us value, the actual trigger delay will increase by 1 us from the value mentioned above. |
| 11953 | 1.1 | Camera triggering does not work for exposure time more than 132 ms for 10-bit ADC. |
| 12110 | 1.1 | Dragonfly Junction Temperature has issues polling and reporting temperature. |
| 12369 | 1.1.1 | Camera intermittently fails to stream on reboot when powered cycled while streaming. |
Changes
| Change | Version | Description |
|---|---|---|
| DEVP-103 | 1.0 | DR-U3-50Y2:Initial Firmware Release. |
Firmware Limitations
- Acquisition must be stopped in order to modify some Trigger controls.
- Frame rate is limited when using Acquisition Start trigger mode.
- USB2 is not supported on this product.
- Exposure Active strobe is not supported in Continuous mode.
- Any Pixel strobe is not supported in Continuous mode.
- The ISP and associated features are not supported.
- Sensor Junction temperature value reported is only valid while image sensor is streaming.
- In All Pixel mode the strobe pulse is delayed 13 usec for 10bit ADC and 27us for 12bit ADC. Strobe is only output for exposure times that are greater than N+9 line times and N+10 line times for reverseY mode, where N is the number of rows in the ROI.
Known Issues
| Issue | Version | Description |
|---|---|---|
| 11976 | 1.1 | In continuous mode, the signals "ExposureStart" and "ExposureEnd" are not available as events or trigger within the logic block control or the counter and timer control. If the user selects these signals in continuous mode, they will have no effect on these features. |
| 12348 | 1.1 | Setting the DeviceLinkThroughPutLimit to the minimum while streaming is not recommended, will result in streaming issues sometimes. |
