Peter, just to make you aware: we designed a board with the ATSAMV7 chip and hit some nasty and at least one really ugly bug: operating the USB interface concurrently with external SDRAM does not work. Half a year after reporting this bug, Microchip confirmed it, but did not plan any fix for it. BTW: The conbination (USB+SDRAM) was also available on Microchip's evaluation board, but obviously was not tested together at Microchips labs...
So: I recommend you to tripple check, whether the ATSAMA5 meets all of your expectations. Kind regards, Thomas. ----- Ursprüngliche Mail ----- Von: "Peter Dufault" <dufa...@hda.com> An: "Development" <devel@rtems.org> Gesendet: Sonntag, 25. November 2018 18:38:19 Betreff: BSP for Microchip ATSAMA5D27-SOM1-EK1 I need to evaluate this for a multi-chip application. This part is a result of Microchip’s take-over of ATMEL. I’m double-checking that to create a BSP based on this I should start with the existing ATSAMV7 BSP, I think the peripherals (e.g. network chip and so on) are the same as the existing ATSAMV7 port. Peter ----------------- Peter Dufault HD Associates, Inc. Software and System Engineering This email is delivered through the public internet using protocols subject to interception and tampering. _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel -- -- -------------------------------------------- embedded brains GmbH Thomas Doerfler Dornierstr. 4 D-82178 Puchheim Germany email: thomas.doerf...@embedded-brains.de Phone: +49-89-18 94 741-12 Fax: +49-89-18 94 741-09 PGP: Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
