 | | Re: timeout on serial
|
|
Try using the 6811 Downloader MCL PPC program to do the download. It's in the software/utils page. Fred In your message you said: (...) HB (...) ". (...) (26 years ago, 4-Dec-00, to lugnet.robotics.handyboard)
|
| |
| | timeout on serial
|
|
I am trying to download IC to handyboard. I have G4 and I am using serial to USB converter. Every time I put the board in download mode and hit "IC board HB 7.2 modem" I get an error "Timeout on serial receive. 256 chars left to receive. Perhaps the (...) (26 years ago, 4-Dec-00, to lugnet.robotics.handyboard)
|
| |
| | printf question
|
|
I am having a problem with this line: printf("\\n"); It is print some strange ASCII character that looks like an upside down broom and I need it to print just a "\" (minus the parenths of course). I have also tried this: int d; d=92; printf("%c",d); (...) (26 years ago, 4-Dec-00, to lugnet.robotics.handyboard)
|
| |
| | Sharp GP2D12 and Expansion Board
|
|
Get a load of this... I have 2 handyboards and 2 expansion boards. I cut the traces to the pull up resistors for analog port 0 on both boards. One handyboard/expansion board worked perfectly with the Sharp GP2D12 analog IR range finder. With the (...) (26 years ago, 1-Dec-00, to lugnet.robotics.handyboard)
|
| |
| | Re: HELP!! Dead board
|
|
You shouldn't be seeing voltages over 5v anywhere in the logic circuits. Test if the 7805 is producing more than 5v, or if the RAM circuit (which is on a separate regulator) has more than 5v. In practice I'd rarely see more than a 0.2v error from (...) (26 years ago, 30-Nov-00, to lugnet.robotics.handyboard)
|
