On 15/03/2011, at 7:09, Derek Bouius wrote: >>> It appears to ignore the address which is odd.. >>> I can't see an obvious bug in the code yet, still looking.. >>> > Not sure what address you are referring to, the I2C 'prom_addr' or the > offset into the eeprom 'addr'.
I am referring to addr. I ended up basically cut & pasting the eeprom example code to start off with. My I2C EEPROM is 128kbit and is strapped to 001. > Keep in mind that the 'prom_addr' gets shifted left by one in the I2C > read and write routines. Some device datasheets report their 7 bit I2C > address as an 8 bit value, already shifted. OK. I need to look at it more, but I accidentally hung the micro so I can't re-test it until I get back to work to power cycle it :) > Derek > >>> Thanks. >>> >>> -- >>> Daniel O'Connor software and network engineer >>> for Genesis Software - http://www.gsoft.com.au >>> "The nice thing about standards is that there >>> are so many of them to choose from." >>> -- Andrew Tanenbaum >>> GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C >>> >>> >>> >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Colocation vs. Managed Hosting >>> A question and answer guide to determining the best fit >>> for your organization - today and in the future. >>> http://p.sf.net/sfu/internap-sfd2d >> >> >> ------------------------------------------------------------------------------ >> Colocation vs. Managed Hosting >> A question and answer guide to determining the best fit >> for your organization - today and in the future. >> http://p.sf.net/sfu/internap-sfd2d >> _______________________________________________ >> Fx2lib-devel mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/fx2lib-devel >> > > ------------------------------------------------------------------------------ > Colocation vs. Managed Hosting > A question and answer guide to determining the best fit > for your organization - today and in the future. > http://p.sf.net/sfu/internap-sfd2d > _______________________________________________ > Fx2lib-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/fx2lib-devel > -- Daniel O'Connor software and network engineer for Genesis Software - http://www.gsoft.com.au "The nice thing about standards is that there are so many of them to choose from." -- Andrew Tanenbaum GPG Fingerprint - 5596 B766 97C0 0E94 4347 295E E593 DC20 7B3F CE8C ------------------------------------------------------------------------------ Colocation vs. Managed Hosting A question and answer guide to determining the best fit for your organization - today and in the future. http://p.sf.net/sfu/internap-sfd2d _______________________________________________ Fx2lib-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/fx2lib-devel
