 | | PCBS IN THE UK
|
|
RR> This is a note for people in the UK. I just ordered 2 sets of handy RR> board PCBs from Colin Barnard of Miranda Robotics. The boards RR> arrived quickly and appear to be good quality boards. In addition to this, as I've said a while back, (...) (27 years ago, 5-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | IC 3.1 pcode sources
|
|
(...) Hi all, The IC 3.1 pcode sources are available from: ftp://newtonlabs.com...code31.exe (win32 self-extracting archive) or ftp://newtonlabs.com...de31.tar.Z (compressed UNIX tar archive) If the general consensus is that the new PWM routines are (...) (27 years ago, 5-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Memory
|
|
Does anyone know how to increase the handyboard memory above the standard 32K? I looked at the archives, but I didn't see any solutions. -Richard (27 years ago, 4-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Re: Smooth PWM Routines!
|
|
Hi Does anyone know where to get the pcode source for IC 3.1 ? If I can get my hands on a copy it shouldn't be too difficult to work the new PWM routines into it.... Thanks Scott (27 years ago, 4-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Re: Smooth PWM Routines!
|
|
(...) Was the pcode source for the final version of IC 3.1 ever released? Afaik, only pcode 3.1 beta is available. ---...--- Jeff Keyzer UCSD EE Major jkeyzer@ucsd.edu (URL) (27 years ago, 4-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Re: Smooth PWM Routines!
|
|
(...) the pre-built pcode is for 2.8x, but sources are provided so someone could build a version based on 3.1. -Fred (27 years ago, 4-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Re: Smooth PWM Routines!
|
|
Is this a replacement for the IC3.1 p_code, or just for IC2.8x? Jun Nolasco nolasco@inx.net (...) (27 years ago, 4-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Re: Replacement for ZTX614 NPN Darlington Transistor
|
|
I just joined the list, and saw in the list archives the recent question about a replacement for the ZTX614 Darlington. On my Handy Board which just arrived from Patrick Hui, the supplier in Hong Kong, a few part substitutions had to be made, which (...) (27 years ago, 3-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Remove LCD?
|
|
Is the Handyboard supposed to work with the LCD display removed? When we try that with our Handyboard, it just beeps repeatedly. Any ideas on why that might be happening? Is it possible to modify the software so that the LCD display can be removed? (...) (27 years ago, 3-Dec-97, to lugnet.robotics.handyboard)
|
| |
| | Smooth PWM Routines!
|
|
Julian Skidmore <skidmorj@cs.man.ac.uk> has implemented and released a new algorithm for performing the pulse width modulation on the Handy Board's motors, allowing up to 100 power steps rather than just eight! This is a big, big improvement over (...) (27 years ago, 3-Dec-97, to lugnet.robotics.handyboard)
|
