 | | Rob Murray - Lego rotation sensor and sonar.c?
|
|
Hi I am thinking of purchasing a couple of lego angle sensors for odometry purposes. I read in a previous post that some were having problems with these and the sonar.c file. Was this ever resolved? David. (24 years ago, 21-Aug-02, to lugnet.robotics.handyboard)
|
| |
| | PS2 mouse software for handyboard
|
|
Almost two years ago I wrote PS2 drivers for the handyboard so I could use two optical mice on my robot. I got it working but its very buggy. The source code is something like 11 pages of assembly but could probably be shortened a bit. Some of the (...) (24 years ago, 21-Aug-02, to lugnet.robotics.handyboard)
|
| |
| | I2C
|
|
Hi, I recently got a Daventech SRF08 ultrasonic ranging sensor, thinking it was the same as the SRF04, except with greater range. However it is not even close, instead of the echo and init lines it uses an I2C bus to communicate. So my Question is (...) (24 years ago, 20-Aug-02, to lugnet.robotics.handyboard)
|
| |
| | Cricket spoken here?
|
|
Is this newsgroup suitable for Handy Cricket discussion? I guess I mean: 1. Would anyone object? 2. Would anyone listen? --Jack Gregory (24 years ago, 16-Aug-02, to lugnet.robotics.handyboard)
|
| |
| | SPI configuration
|
|
How should I configure the SPI (master) in order to communicate with a slave that has a single bi-directional data line? I guess I should tie the MISO and MOSI pins together at the HB. Then what? Should I enable or disable the SPI? Or should I maybe (...) (24 years ago, 26-Jul-02, to lugnet.robotics.handyboard)
|
