| Group | Function | Available | Comments |
| Analog IF System | |||
|---|---|---|---|
| IF input | mid Sept | Prototype | |
| CLK input from synth/splitter | |
||
| 1 PPS | |
May not need clock splitter for initial tests | |
| digital status bits | signal switching system | Mid Sept | PCBs and parts are now all on order with promised delivery dates of 15-AUG-2011 or sooner |
| noise on/off, beam on/off | mid Sept | ||
| roach 10Gbe | output to back end computer to filler to disk | |
we could test through a switch |
| 100Mbe | Roach control connection | fan speeds, voltages (not supported by Roach2) | |
| Modes to test | |||
| mode 1 (1 band) | Output: FITS file (follows shared memory dev.) | ||
| 8 sub-bands of 15 MHz | |||
| shared memory interface | one of the more difficult interface - minor dependency on Bob's work | ||
| Manager (M&C) | |||
| 1Gbe monitor and control | Aug 16 (If 1st priority) | can we set up the roach and the GPU/CPU, monitor the ADC levels | |
| Data Reduction Pipeline | file-based and off-line using sdfits as input (phase0) | Oct | all of the changes are upstream of the pipeline to allow it to work as it does now |
| Simulator | creates the shared memory, sends some dummy data etc for M&C interfacing | |
At UC-B |
| HPC and roach simulator | |
At NRAO | |
| Roach1 Boards | |
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