Well, we can use in this case the AMC board plugged into dual AMC box which has 4 SFPs. In some cases this could be an overkill, but it is working solution. http://www.ohwr.org/projects/amc-ubackplane-sfp/wiki
On 31 March 2016 at 12:05, Sébastien Bourdeauducq <s...@m-labs.hk> wrote: > On Wednesday, 30 March 2016 11:45:16 PM HKT Slichter, Daniel H. (Fed) > wrote: > > One further question: is there a plan to make a “TTL” card or a > multichannel > > “slow” DAC card (e.g. for trap voltages), using a Centronics or d-sub > type > > connector? These could both be more readily accomplished with their own > > FMC modules if we go with this architecture. > > No. They will need breakout boxes anyway, and better put an FPGA in that > box > and connect it to the root master with a fiber. > > Sébastien > >
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