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 Robotics / Handy Board / 4360
4359  |  4361
Subject: 
Re: Bootstrap download mode
Newsgroups: 
lugnet.robotics.handyboard
Date: 
Fri, 4 Sep 1998 17:14:33 GMT
Original-From: 
Fred G. Martin <FREDM@MEDIA.stopspamMIT.EDU>
Viewed: 
3783 times
  
see if you can get it to go into download mode when you don't have the
phone cable plugged in.  if this works, then you have some kind of
probl with your serial connection.  make sure you have a normal modem
cable, and a telephone style RJ11 cable (see the FAQ).

fred

In your message you said:
> 
>  Hi
>     I have been trying to get the HB into bootstrap mode without much
>     success. Following the instructions in the manual, I held down the
>     STOP button while turning on the HB. The red and green LEDs were
>     supposed to turn on for a short period of time and then turn off
>     completely. However, no matter how much I try, the green LED remained
>     on (from the moment I connected the battery packs to the HB) and the
>     red LED wasn't even on for this whole period. I'm really at my wits
>     end now. Can someone help me out?
> 
>     Btw, I'm using using ICwin 3.1 . I have the MS-Dos version of 2.8 (i
>     think) too.
> 
>  thanks,
>  Edmund
> 
>  PS. what is the red PWR LED on the serial interface board for?
> 
> 



Message is in Reply To:
  Bootstrap download mode
 
Hi I have been trying to get the HB into bootstrap mode without much success. Following the instructions in the manual, I held down the STOP button while turning on the HB. The red and green LEDs were supposed to turn on for a short period of time (...) (28 years ago, 5-Sep-98, to lugnet.robotics.handyboard)

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