SPLat Logo

HMI430/700: NVEM3, RTC RAM

NOTICE: Our web site is being updated, but is currently experiencing extreme slowness due to host issues. Please contact us directly.
NOTICE: SPLat Controls has moved. We are now at 1/85 Brunel Rd, Seaford, 3198. map
SPLat will be shut down for the Christmas Holiday season from Friday 20 December 2024 through Tuesday 7 January 2025. We will check emails periodically and will continue to process orders but at a slower pace. Santa hat

HMI430/700: NVEM3, RTC RAM

NVEM3 is 20 bytes of RTC battery backed RAM.  It's fast and has no limits to the number of write cycles.  This makes it better than some other NVEM pages that usually have a limited number of write cycles.

However, this RAM will only be retained when power is off providing you have a RTC battery fitted!  You can still use it without a RTC battery, but the contents will be lost when power is turned off.