Re: how to get i2c device to talk to mpc555?
"spw_lotus" <[email protected]>
| Newsgroups | gmane.comp.hardware.motorola.microcontrollers |
|---|---|
| Message-ID | <[email protected]> |
Hi Rohit I have just had to interfaced an I2C EEPROM to my MPC555 and I could not find any support files to interface to I2C, in the end I wrote some basic stuff myself. Remember that for the data pin you will need and open drain/open collector output. I utilised the QSMCM PortQS pins S0 to S2 as these can be defined as open drain. Hope this helps Regards Steve --- In [email protected], "rohitpandita" <rohitpandita@y...> wrote: > > Hi there, > Im new to the world of mpc5xx, so the question may sound outright > silly..i would like to know how can i get i2c device(multiple in no.) > to interface with mpc555 (from phytec). > > Thanks a lot! > Rohit > ------------------------ Yahoo! Groups Sponsor --------------------~--> Get Bzzzy! (real tools to help you find a job). Welcome to the Sweet Life. http://us.click.yahoo.com/A77XvD/vlQLAA/TtwFAA/dN_tlB/TM --------------------------------------------------------------------~-> ----------------------------------------------------------- To learn more about Freescale Microcontrollers, please visit http://www.freescale.com/mcu Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/MPC500/ <*> To unsubscribe from this group, send an email to: [email protected] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/