Re: J5 definition
Patrick McNamara <wpmcnamara-/[email protected]>
| Newsgroups | gmane.linux.uclinux.actiontec |
|---|---|
| Message-ID | <[email protected]> |
Pin 16 does have it's connection on the modem listed. It is connected to U5, pin 15. U5 is the 74LVC138A. Patrick M Scott Christensen wrote: > For J5 on: > http://www.embeddedlinuxinterfacing.com/wiki.php/ConnectorsAndPinouts > > pin 16 is listed as "16-- U5, pin 15 (UART CS#)" > > I think this is the only pin described by what it connects to on the > daughterboard. > > What is this pin connected to on the modem card? Can we define it > that way instead? > > Assuming we can get the flash programming figured out, with this > pinout info we should be able to interface this bus to something like > an 82c55 to do general purpose I/O. Should be able to hang a PIO off > an existing chip select line for a direct connect, no glue. (take over > pin 16 uart CS) > > This is good! > > _________________________________________________________________ > Watch high-quality video with fast playback at MSN Video. Free! > http://click.atdmt.com/AVE/go/onm00200365ave/direct/01/ > > __ > ActionHack Mailing List - ActionHack-W7/[email protected] > http://www.express.org/mailman/listinfo/actionhack > http://www.embeddedlinuxinterfacing.com/wiki.php/ActiontecDualModem > __ ActionHack Mailing List - ActionHack-W7/[email protected] http://www.express.org/mailman/listinfo/actionhack http://www.embeddedlinuxinterfacing.com/wiki.php/ActiontecDualModem