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| author | Suren A. Chilingaryan <csa@suren.me> | 2020-03-08 16:23:41 +0100 |
|---|---|---|
| committer | Suren A. Chilingaryan <csa@suren.me> | 2020-03-08 16:23:41 +0100 |
| commit | 7b2e6168b049be9e7852b2d364d897592eff69fc (patch) | |
| tree | 65b043a0d0583d03a55db697e228fa30ffb3061c /docs/hardware.txt | |
| parent | 0fa60586c49c2ba10f1e24c6533ebf4980372f2f (diff) | |
| download | ufo-roof-master.tar.gz ufo-roof-master.tar.bz2 ufo-roof-master.tar.xz ufo-roof-master.zip | |
Fix 64-bit ids, ROOF ids are big-endian, skip incomplete datasets at the end and if with specified latency, try to reconstruct from desynchronized streams (harmful, debugging only)HEADmaster
Diffstat (limited to 'docs/hardware.txt')
| -rw-r--r-- | docs/hardware.txt | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/docs/hardware.txt b/docs/hardware.txt index 50c3a0c..006829d 100644 --- a/docs/hardware.txt +++ b/docs/hardware.txt @@ -1,3 +1,4 @@ + - The packet ids are 64-bit and in big-endian data format - Jumbo frames are not currently supported, max packet size is 1500 bytes. * The maximum number of samples per packet can be computed as n = (1500 - header_size) / sample_size (pixels_per_module * bpp) i.e. 46 = | 1492 / 32 | @@ -9,3 +10,4 @@ Questions ========= - Do we need to compute 'flats' and 'darks' for each plane separately? Or just one set will work for all? + - How do FPGA syncrhonize IDs? Is it reliable. I currently have desync in receiving (but this could be caused by networking stack problems)
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