Hi, in LPM3 timer can cause interrupts and this is used e. g. for clocks with LCD Display. But you need ACLK as source.
I forgott LPM0. In the mspgcc examples there ar examples with LPM0. Regards, Rolf [email protected] schrieb am 19.01.05 17:54:08: > > Thank you first. > I use external 8 MHz crystal in LXT1. I want keep the smclk active so that > the ADC, timerB can work in the low power mode, Does the LPM3 can meet these > requirements? I think in LPM3, the SMCLK is disabled, right? > > > Also, I have a question about coming back out of LPM3 mode( > _BIC_SR_IRQ(LPM3_bits);. If an interrupt is generated, can it automaticly > comes back out of LPM3 mode , or if I need to write code > _BIC_SR_IRQ(LPM3_bits) to pull the MCU out of LPM? > > Thanks > Gao > > > > ----- Original Message ----- > From: <[email protected]> > To: <[email protected]> > Sent: Tuesday, January 18, 2005 6:26 PM > Subject: Re: [Mspgcc-users] about low power mode > > > > Hi, > > > >> I am new in mspgcc, can someone please tell me how can I put > >> microcontroller > >> into LPM1 mode. Does following code works? > > > > LPM1 does not make much sense. In most cases you do need LPM3. > > In the code examples from TI i only found LPM3 and in the > > examples from mspgcc LPM3 and LPM4. > > I think i've seen some code with LPM1 and LPM2 on a conferece from TI. > > > > LPM1 and LPM2 should work if you replace the string "LPM3" by > > "LPM1" or rather "LPM2" in the examples. > > > > Regards, > > > > Rolf > > > > > > > > > > ------------------------------------------------------- > > The SF.Net email is sponsored by: Beat the post-holiday blues > > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > > _______________________________________________ > > Mspgcc-users mailing list > > [email protected] > > https://lists.sourceforge.net/lists/listinfo/mspgcc-users > > > > > > > ------------------------------------------------------- > The SF.Net email is sponsored by: Beat the post-holiday blues > Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek. > It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt > _______________________________________________ > Mspgcc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/mspgcc-users
