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VHDCICarrier
Robert Jördens edited this page Feb 1, 2018
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This carrier is an adapter to allow 8 EEM to be driven from 2 VDHCI connectors.
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KC705 and FMC-DIO-32CHLVDSA plus a VHDCI cable (no integrated termination).
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PCB_Metlino serves as the ARTIQ Core Device in uTCA crates. Metlino has a pair of VHDCI connectors on its front panel that are driven directly by the Metlino FPGA (low latency). The VHDCI Carrier permits breakout of Metlino IO for use EMM peripherals.
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PCB_Sayma_AMC has an LPC FMC connector. There exist FMC-VHDCI adapters such as AMC-FMC carrier.
The design files are located here. This carrier is compatible with Sinara EEM peripherals.
Front panel connections:
- Two VHDCI connectors, each routed to 4 extension headers.
- I2C from each VHDCI routed to TCA9548 8-ch multiplexer - one channel to each of the 4 extension headers and one to and EEPROM
Rear connections:
- EEM Carriers require a +12 V supply (60 W); power barrel connector is 2.50 mm ID (0.098"), 5.50 mm OD (0.217") (p/n CUI PJ-102BH), positive potential on center conductor. The same type of connector is installed on front and rear side.
- The 96 pin DIN connector can be mounted optionally to supply 12V.
Internal connections:
- 8 IDC connectors for EEM