• Battery RAM not saving data
    Having problem with Battery RAM area 0xE0084000 - 0xE00847FF. Have 32 data stored there, but it is lost when power is removed. Vbat is connected and battery voltage is good. RTC retains date & time...
  • LPC2378 Battery Backup RAM
    I have written a program that writes into the Battery RAM of LPC2378. When ever i try to write anything to this RAM Area i am getting the error- " Data Abort: ARM Instruction at 00000B34H, Memory...
  • battery simulator for 3 batteries
    hi my new project :( I'm a little confused about all the stuff about battery chargers I see for example that microchip offers a smart ic quite pretty blue to charge batteries ... with max...
  • FlashFS in battery-buffered ram power fail safe?
    Hello, I configured the FFS to have a drive "R:" in a battery-buffered ram. Can anybody say how a power failthe might effect the FFS while reading or writing or appending to a file? I'm not concerned...
  • Storing variables at Battery back up RAM
    Hi, I have almost 50 variables defined in my program. Now I want values of those variables to be retained by controller after power cycle. I am using LPC2378 controller and it has battery back up...