Battery Low tutorial

This is where you talk about the RCX software itself, installation issues, and programming talk.

Moderator: roger

New User
Posts: 1
Joined: Thu Mar 22, 2007 8:05 am

Battery Low tutorial

Postby Tray » Thu Mar 22, 2007 8:21 am

Hi All
I am just new to lejos and I am currently working through the tutorials,
when I compile the BatteryLow class I keep getting the following error.

BatteryLow java21 cannot resolve symbol
symbol method getBatteryPower()
location class josx.platform.rcx.ROM
float voltLevel = (ROM.getBatteryPower() * 10 /355);

Could any one please explain to me why this is happening and also how the battery voltage is calculated with the formula
(ROM.getBatteryPower() * 10 /355);


New User
Posts: 1
Joined: Sun Apr 13, 2008 11:35 pm
Location: US, WA

Postby ruslanS » Sun Apr 13, 2008 11:38 pm

I ran into the same problem
Anybody help?
My version of ROM doesn't even have getBatteryPower() method, while in all tutorials it uses that method. I downloaded the latest version for RCX and ROM class has call () methods instead of getBatteryPower()
Lejos is thinking legos

Return to “RCX Software”

Who is online

Users browsing this forum: No registered users and 0 guests