From: Simon A. <sim...@gm...> - 2021-02-28 16:55:40
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That sounds interesting, really looking forward to this patch. I ended up getting an old desktop PC with a proper RS232 interface up and running again after giving up on the Pi with a Tams B3 booster. I'll give it another shot with this release. On Wed, Feb 24, 2021 at 6:20 PM Bernd Wagner <f.j...@t-...> wrote: > > Am 24.02.21 um 17:04 schrieb Simon Ahrens: > > Has anybody been working towards a 2.1.6?> > > Dear all, > > I'm currently preparing the following Patches against Rel.2.1.5: > > i2c-23017 > This driver controls GAs (accessories) by the I/O ports of > MCP23017 16Bit-I/O-Expanders > driven by the i2c-dev interface of the Linux kernel (similar to > i2c-dev, but other hardware). > rs232speed > alternative method to improve NMRA DCC timing for the DDL driver > - works for newer Linux kernels using termios2 (only tested on arm > architecture) > raspidef > Raspberry Pi has only UART interface(s), but no RS232 control > lines like DTR, RTS or so. > This patch allows to use Raspberry's GPIOs as RS232 control lines > for DDL, if the booster needs so. > These changes are a minor part extracted from > > http://siggsoftware.ch/wordpress/srcpd-mit-mfx-und-anderen-erweiterungen/ > ACKdetection > This is for ACK detection on a NMRA DCC programming track (using > the Raspberry PI's GPIO defined as > RI in raspidefs). This is still a bit experimental, because I > don't get out ACKs from my locomotive > decoders in all cases. > > These patches are tested only on a Raspberry Pi, but should work for other > Linux'es too, as far as not indicated > otherwise above. > > Bernd > > > _______________________________________________ > Srcpd-devel mailing list > Src...@li... > https://lists.sourceforge.net/lists/listinfo/srcpd-devel > |