Date: Thu, 7 Apr 2022 20:20:18 +0200 From: Tomek CEDRO <tomek@cedro.info> To: hardware@freebsd.org Cc: Hans Petter Selasky <hps@selasky.org>, Axel Rau <Axel.Rau@chaos1.de> Subject: Re: timeouts on USB ISP programmer Message-ID: <CAFYkXjmgLi0F4gLVWQxtVwS6tCXCni%2BxU2-7KQM4ve%2B%2B-aEiBw@mail.gmail.com> In-Reply-To: <CAFYkXjmjnFX1a3%2BCQxAxdwX=-oASSEWLdzrmx=%2B4QbX3_Og2Gw@mail.gmail.com> References: <3A781DFA-1E2C-41A5-8053-C90A806244DC@Chaos1.DE> <34a747ea-2ee5-660f-71c6-dc00d5de337f@selasky.org> <9334c4f0-3ecf-c046-420f-516e39379981@selasky.org> <976BDBEB-8B57-4541-A0B7-3F2C89498DC6@Chaos1.DE> <7190bdde-22bc-79ee-06d0-d0114a3ffbad@selasky.org> <CAFYkXj=HMdxZG%2B8x0gpLCDy8cbu_qOpFqcN37RO9EG=WOBHkqw@mail.gmail.com> <CAFYkXjmjnFX1a3%2BCQxAxdwX=-oASSEWLdzrmx=%2B4QbX3_Og2Gw@mail.gmail.com>
next in thread | previous in thread | raw e-mail | index | archive | help
I have reported an issue on avrdude github project, hope they give us some hints and we all make our devices operational on FreeBSD :-) https://github.com/avrdudes/avrdude/issues/920 Regarding Diamex interface I would try one after another from the list of `-c "?"` until one of them works, then configuration file can be created. If none of them works then a configuration needs to be created from scratch based on existing configuration files. I guess this should be in the vendor interest to have that configuration working out of the box :-) Regarding FT2232H chip I have used that one long ago (~10 years) and created driver for first implementations of SWD for ARM-Cortex devices (under LibSWD project). I even created SPI interface on that chip. I was using KT-LINK interface. FT2232H has two channels, can be used for UART or serial/parallel bitbang. It uses sort of commands to read/write GPIO ports. Technical specification is here: https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT2232H.pdf -- CeDeROM, SQ7MHZ, http://www.tomek.cedro.info
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAFYkXjmgLi0F4gLVWQxtVwS6tCXCni%2BxU2-7KQM4ve%2B%2B-aEiBw>