Hi cmbaker3: Thank you also for the additional advice on what the logic levels can be affected by.
On Sunday, March 8, 2015 at 2:26:30 PM UTC-4, cmbaker3 wrote: > > Grab a copy of the Device Characteristics, SPRS717, for the AM335x. > Chapter 5 has the electrical parameters. You can chase pins from the ZCZ > ball > to the section of table 5.7 that looks at that pin. A short and incorrect > answer > is that logic 0 is less than .8VDC and a logic 1 is greater than 2VDC, but > that > varies with the function of the pin. You need to check each individually. > Chad > > On 3/8/2015 7:18 AM, COG wrote: > > Hi: > > I would like to know (preferably from a datasheet or similar) the *input > voltage ranges* that would equate to a '*logic low*' and a '*logic high*' > for the BBB? > > Here is an example of what I am talking about: > See the sub topic *Arduino Logic Levels* on the page titled 'Logic > Levels' (https://learn.sparkfun.com/tutorials/logic-levels). > > Thanks > COG > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected] <javascript:>. > For more options, visit https://groups.google.com/d/optout. > > had Baker 669 Landis St Memphis, TN 38104-5531 > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
