ICALEPCS2011 - List of Authors (Bisou, J.)

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]

WEPMS026

The TimBel Synchronization Board for Time Resolved Experiments at Synchrotron SOLEIL

1036

J.P. Ricaud, P. Betinelli-Deck, J. Bisou, X. Elattaoui, C. Laulhé, P. Monteiro, L.S. Nadolski, S. Ravy, G. Renaud, M.G. Silly, F. Sirotti
SOLEIL, Gif-sur-Yvette, France

Time resolved experiments are one of the major services that synchrotrons can provide to scientists. The short, high frequency and regular flashes of synchrotron light are a fantastic tool to study the evolution of phenomena over time. To carry out time resolved experiments, beamlines need to synchronize their devices with these flashes of light with a jitter shorter than the pulse duration. For that purpose, Synchrotron SOLEIL has developed the TimBeL board fully interfaced to TANGO framework. This paper presents the main features required by time resolved experiments and how we achieved our goals with the TimBeL board.

Poster WEPMS026 [1.726 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]

WEPMS026	The TimBel Synchronization Board for Time Resolved Experiments at Synchrotron SOLEIL	1036
	J.P. Ricaud, P. Betinelli-Deck, J. Bisou, X. Elattaoui, C. Laulhé, P. Monteiro, L.S. Nadolski, S. Ravy, G. Renaud, M.G. Silly, F. Sirotti SOLEIL, Gif-sur-Yvette, France
	Time resolved experiments are one of the major services that synchrotrons can provide to scientists. The short, high frequency and regular flashes of synchrotron light are a fantastic tool to study the evolution of phenomena over time. To carry out time resolved experiments, beamlines need to synchronize their devices with these flashes of light with a jitter shorter than the pulse duration. For that purpose, Synchrotron SOLEIL has developed the TimBeL board fully interfaced to TANGO framework. This paper presents the main features required by time resolved experiments and how we achieved our goals with the TimBeL board.
	Poster WEPMS026 [1.726 MB]