Louis: There are multiple families of a type of IC known as a Power-On reset IC, or supervisory reset IC
They wait for a Voltage to appear above a threshold, and remain stable for some period, then send a reset output for a predetermined time. If you go to the On Semi site, and search on "Power On Reset", you will get hits about ten different ICs. Check out the MAX809 as an example TI has a selector page, see http://www.ti.com/power-management/supervisor-reset-ic/overview.html If you go to the On Semi site, and search on "Power On Reset", you will get hits about ten different ICs. Check out the MAX809 as an example They are generally cheap and small, and many require no support or glue parts other than a bypass cap, if their default Voltages and times work for you. --- Graham, > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/781fe102-9b81-4bf3-935c-49d8ee836449%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
