ICALEPCS2011 - List of Authors (Chattou, A.)

Paper

Title

Page

SPI Boards Package, a New Set of Electronic Boards at Synchrotron SOLEIL

687

Y.-M. Abiven, P. Betinelli-Deck, J. Bisou, F. Blache, F. Briquez, A. Chattou, J. Coquet, P. Gourhant, N. Leclercq, P. Monteiro, G. Renaud, J.P. Ricaud, L. Roussier
SOLEIL, Gif-sur-Yvette, France

SOLEIL is a third generation Synchrotron radiation source located in France near Paris. At the moment, the Storage Ring delivers photon beam to 23 beamlines. Since machine and beamlines improve their performance, new requirements are identified. On the machine side, new implementation for feedforward of electromagnetic undulators is required to improve beam stability. On the beamlines side, a solution is required to synchronize data acquisition with motor position during continuous scan. In order to provide a simple and modular solution for these applications requiring synchronization, the electronic group developed a set of electronic boards called "SPI board package". In this package, the boards can be connected together in daisy chain and communicate to the controller through a SPI* Bus. Communication with control system is done via Ethernet. At the moment the following boards are developed: a controller board based on a Cortex M3 MCU, 16bits ADC board, 16bits DAC board and a board allowing to process motor encoder signals based on a FPGA Spartan III. This platform allows us to embed process close to the hardware with open tools. Thanks to this solution we reach the best performances of synchronization.
* SPI: Serial Peripheral Interface

Slides WEMMU004 [0.230 MB]

Poster WEMMU004 [0.430 MB]

Paper	Title	Page
WEMMU004	SPI Boards Package, a New Set of Electronic Boards at Synchrotron SOLEIL	687
	Y.-M. Abiven, P. Betinelli-Deck, J. Bisou, F. Blache, F. Briquez, A. Chattou, J. Coquet, P. Gourhant, N. Leclercq, P. Monteiro, G. Renaud, J.P. Ricaud, L. Roussier SOLEIL, Gif-sur-Yvette, France
	SOLEIL is a third generation Synchrotron radiation source located in France near Paris. At the moment, the Storage Ring delivers photon beam to 23 beamlines. Since machine and beamlines improve their performance, new requirements are identified. On the machine side, new implementation for feedforward of electromagnetic undulators is required to improve beam stability. On the beamlines side, a solution is required to synchronize data acquisition with motor position during continuous scan. In order to provide a simple and modular solution for these applications requiring synchronization, the electronic group developed a set of electronic boards called "SPI board package". In this package, the boards can be connected together in daisy chain and communicate to the controller through a SPI* Bus. Communication with control system is done via Ethernet. At the moment the following boards are developed: a controller board based on a Cortex M3 MCU, 16bits ADC board, 16bits DAC board and a board allowing to process motor encoder signals based on a FPGA Spartan III. This platform allows us to embed process close to the hardware with open tools. Thanks to this solution we reach the best performances of synchronization. * SPI: Serial Peripheral Interface
	Slides WEMMU004 [0.230 MB]
	Poster WEMMU004 [0.430 MB]