KEK, Ibaraki, Japan
Mitsubishi Electric TOKKI Systems, Amagasaki, Hyogo, Japan
| Paper | Title | Page |
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| THDAULT05 | Embedded LLRF Controller with Channel Access on MicroTCA Backplane Interconnect | 1274 |
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| A low-level RF controller has been developed for the accelerator controls for SuperKEKB, Super-conducting RF Test facility (STF) and Compact-ERL (cERL) at KEK. The feedback mechanism will be performed on Vertex-V FPGA with 16-bit ADCs and DACs. The card was designed as an advanced mezzanine card (AMC) for a MicroTCA shelf. An embedded EPICS IOC on the PowerPC core in FPGA will provide the global controls through channel access (CA) protocol on the backplane interconnect of the shelf. No other mechanisms are required for the external linkages. CA is exclusively employed in order to communicate with central controls and with an embedded IOC on a Linux-based PLC for slow controls. | ||
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Slides THDAULT05 [1.780 MB] | |