 | | Re: Voltage>10V????
|
|
Hi, I think it is better to continue the discussion here so everybody can profit. (...) The difference is probably negative, often the voltage increases after batteries get a little exercise, maybe because they get warmer. Can you try to display it (...) (22 years ago, 10-Mar-04, to lugnet.robotics.rcx.java)
|
| |
| | Re: Voltage>10V????
|
|
Hi, (...) maybe your RCX is broken? What value do you get, >28000? Jürgen (22 years ago, 9-Mar-04, to lugnet.robotics.rcx.java)
|
| |
| | Voltage>10V????
|
|
Hi and thanks to all that answered my questions. I'm using the method 'getVoltageMilliVolt()' in my robot. But i don't understand the value that i get, more than 10000 mV, why? if 9600mV is the total voltage that batteries provide. Bye and thanks (...) (22 years ago, 9-Mar-04, to lugnet.robotics.rcx.java)
|
| |
| | rcx communications
|
|
hello, for the needs of a robotic course, I am looking for programs for 2 rcx that will make 2 robots communicate and enable some "team play". if you have examples to send me, I will be pleased to get some help. my email: gros_chacal@hotmail.com (...) (22 years ago, 2-Mar-04, to lugnet.robotics.rcx.java)
|
| |
| | Re: getVoltage???
|
|
(...) That's not true. The accuracy is exactly the same, as the value is calculated from the internal one and none is lost through rounding. Jürgen (22 years ago, 25-Feb-04, to lugnet.robotics.rcx.java)
|
| |
| | Re: getVoltage???
|
|
Hi Sole, I've used the getVoltageMilleVolt() in projects to measure how much voltage was used to complete a task. It is the most granular, hence the best accuracy. Don't worry about the other methods. The getVoltageMilleVolt() method is all you (...) (22 years ago, 25-Feb-04, to lugnet.robotics.rcx.java)
|
| |
| | getVoltage???
|
|
Hi!!! I'm trying to test my robot executing certain programms. I take the voltage value in mV with the method getVoltageMilliVolt() before and after the execution. Then i subtract these values in order to get the voltage wasted. But i don't really (...) (22 years ago, 24-Feb-04, to lugnet.robotics.rcx.java)
|
| |
| | Re: where leJOS firmware ?
|
|
(...) In RAM, as specified. RAM will hold onto the data just fine, as long as you supply power to it. And the RCX RAM is powered, via battery (that's why if you remove the batteries, you loose the firmware... and everything else). (22 years ago, 12-Feb-04, to lugnet.robotics.rcx.java)
|
| |
| | Re: where leJOS firmware ?
|
|
(...) The 32K RAM in the RCX is powered by the batteries even when the RCX is turned off. This is why the firmware (leJOS or otherwise) does not get erased when you turn the unit off. But if you remove the batteries for a few minutes, it does get (...) (22 years ago, 12-Feb-04, to lugnet.robotics.rcx.java)
|
| |
| | where leJOS firmware ?
|
|
Hi everybody. I'm trying to guess where exactly the leJOS firmware is stored. All domcuments i've read say that it's in the 32K RAM. But i ask my self why they say RAM; if you turn off the RCX neither the firmware or the user programms doesn't (...) (22 years ago, 12-Feb-04, to lugnet.robotics.rcx.java)
|
