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sinara-hw / Sayma_AMC

AMC FPGA carrier board with FMC, dual SFP and RTM
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Sayma AMC PI verification #114

Closed gkasprow closed 5 years ago

gkasprow commented 5 years ago

ALl simulations were performed using Hyperlynx VX2.3 VCCINT after optimization. The VCCINT is measured and stabilized under the FPGA, but I made sure the drop is the lowest possible. Ivccint = 10A obraz obraz

gkasprow commented 5 years ago

P3V3 rail obraz obraz

gkasprow commented 5 years ago

P1V8 rail obraz

obraz

gkasprow commented 5 years ago

P1V5 after heavy optimization obraz obraz

gkasprow commented 5 years ago

P1V2 obraz obraz

gkasprow commented 5 years ago

P12V0 after heavy optimization. I managed to reduce losses twice. obraz

obraz we cannot do much with power density because it is dominated by the power pins in the AMC connector obraz