DPM test Pla lan Ba Babak Abi 17 Sep 2018 1
DPM tests plan • Hardware, independent of firmware progress but if any art of firmware would be ready could help here too. • After final semi-review (and probably a small design re-spin) submitting to manufacturing in UK. We are aiming for 6 board prototyping in 2 steps of 3+3 boards. • DCs and mechanical checks • Performance tests: 1. DDR4 2. TX/RX 10GbE and bit rate error 3. PCIe SSD • What is the test platform, • COBs Oxford and RAL and UCL has the current generation and SLAC has also the new generation, capable of checking items 1 and 3 and partially 2. • Carrier board, for access to all TX/RXs and should be able to do full tests. • Two variation of carrier boards : 1. SLAC based, I will start to working on PCB after DPM submission. 2. Minimum board just provide the PS and all TX<->RX are looped in samtec cons.
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