We developed an Impulse-Based Asynchronous Serial Address-Event Representation (IB-AS-AER) protocol. It allows for full-duplex communication and explicit flow control, does not require any clock data recovery or accurate clock relationship between the transmitter and receiver. Moreover, the optical fiber communication link, that galvanically isolates the communicating devices, highly improves the robustness to electromagnetic disturbances, reduces the power consumption and allows for high data rate transmissions. In addition, the proposed implementation does not require any specific hardware and can be developed on low-cost FPGAs as well as on full-custom ASICs. Preliminary tests performed at 100 Mbps raw bit transfer rate confirm a 32 bit maximum event rate of 2.9 Meps.

Impulse-based asynchronous serial communication protocol on optical fiber link for AER systems / De Marcellis, A.; Di Patrizio Stanchieri, G.; Motto Ros, P.; Martina, M.; Demarchi, D.; Bartolozzi, C.; Faccio, M.; Palange, E.. - (2019), pp. 370-373. (Intervento presentato al convegno 26th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2019 tenutosi a ita nel 2019) [10.1109/ICECS46596.2019.8964829].

Impulse-based asynchronous serial communication protocol on optical fiber link for AER systems

Motto Ros P.;Martina M.;Demarchi D.;
2019

Abstract

We developed an Impulse-Based Asynchronous Serial Address-Event Representation (IB-AS-AER) protocol. It allows for full-duplex communication and explicit flow control, does not require any clock data recovery or accurate clock relationship between the transmitter and receiver. Moreover, the optical fiber communication link, that galvanically isolates the communicating devices, highly improves the robustness to electromagnetic disturbances, reduces the power consumption and allows for high data rate transmissions. In addition, the proposed implementation does not require any specific hardware and can be developed on low-cost FPGAs as well as on full-custom ASICs. Preliminary tests performed at 100 Mbps raw bit transfer rate confirm a 32 bit maximum event rate of 2.9 Meps.
2019
978-1-7281-0996-1
File in questo prodotto:
File Dimensione Formato  
6430.pdf

accesso aperto

Descrizione: Articolo principale
Tipologia: 2. Post-print / Author's Accepted Manuscript
Licenza: PUBBLICO - Tutti i diritti riservati
Dimensione 751.65 kB
Formato Adobe PDF
751.65 kB Adobe PDF Visualizza/Apri
08964829.pdf

non disponibili

Descrizione: Articolo principale
Tipologia: 2a Post-print versione editoriale / Version of Record
Licenza: Non Pubblico - Accesso privato/ristretto
Dimensione 688.85 kB
Formato Adobe PDF
688.85 kB Adobe PDF   Visualizza/Apri   Richiedi una copia
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11583/2858361