Subject:
|
Re: Firmware startup bug?
|
Newsgroups:
|
lugnet.robotics.rcx.legos
|
Date:
|
Thu, 27 Jan 2000 08:46:33 GMT
|
Viewed:
|
1521 times
|
| |
![Post a public reply to this message](/news/icon-reply.gif) | |
I have replaced my batteries without erasing the firware several times. The
trick is replacing the batteries one at a time with the brick turned off.
You have then several (10 or so) seconds between each replace. If you leave
the brick switched on it drains a lot more power and it can hold the
firmware only for a couple of seconds without a battery before it wipes the
firmware.
But since you can download the firmware at 4x speed, it doesn't matter vey
much, does it? ;)
Toni
|
|
Message is in Reply To:
![](/news/x.gif) | | Firmware startup bug?
|
| Probably related to the garbage on the lcd that you get when turning off the RCX with a sensor active: if there is a light or rotation sensor or a pressed touch sensor connected to the RCX when you download firmware legOS will crash immediately (...) (24 years ago, 27-Jan-00, to lugnet.robotics.rcx.legos)
|
2 Messages in This Thread: ![Firmware startup bug? -Ben Jackson (27-Jan-00 to lugnet.robotics.rcx.legos)](/news/x.gif) ![](/news/46.gif) ![You are here](/news/here.gif)
- Entire Thread on One Page:
- Nested:
All | Brief | Compact | Dots
Linear:
All | Brief | Compact
|
|
|
|