Hi Jan,
as per ur suggestion i did monitored the content of I2STAT.sometimes it gives nack in response to SLA+R/W or sometimes i do get ack.on getting ack when i x'mit position address the I2STAT simply returns any random value which is not being mentioned anywhere in data sheets.i hope Jan u would give me a solution for this.
Thank you.
Jan Hansen <j.hansen@conergy.de> wrote:
Hi Rick,
so what do you get then? if the slave responds at all, one on them you will get; ack and nack only describe the state of SDA and SCL. try to catch the I2STAT register when interrupt service routine is called.
Jan
________________________________
Von: lpc2000@yahoogroups.com [mailto:lpc2000@yahoogroups.com] Im Auftrag von rick_frenz
Gesendet: Mittwoch, 15. März 2006 05:52
An: lpc2000@yahoogroups.com
Betreff: [lpc2000] I2C interface.
Hi!I am interfacing EEPROM with LPC2138 through I2C engine.I do egt
acknowledgement for slave address but when I do send address and data
it simply doen't give me ack or nack.Can anyone help me out with this.
Thank you.
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[Non-text portions of this message have been removed]Message
Re: AW: [lpc2000] I2C interface.
2006-03-16 by mithilesh naik
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