 | | Re: Using NXT Port 4 EIA-485
|
|
(...) Great idea Christian! What kind of API do you need to make this work? I think these might get things started: nxt.RS485SetParam( speed, parity, databits, stopbits ) nxt.RS485SendData( string, bytes ) string = nxt.RS485GetData( bytes ) status = (...) (18 years ago, 17-Apr-07, to lugnet.robotics.nxt)
|
| |
| | Re: Using NXT Port 4 EIA-485
|
|
(...) Ralph, I'm using an ATMega8 as frontend processor between NXT and SD-Card. Step1: NXT===>I2C===>ATMega...==>SD-Card Disadvantage: Very low speed (9600) Step2: NXT===>EIA-485===>AT...==>SD-Card This should work in an easy way, FAT-Support for (...) (18 years ago, 17-Apr-07, to lugnet.robotics.nxt)
|
| |
| | Re: NBC/NXC beta news
|
|
(...) Structure support is a feature I have been waiting for. I have some large programs that should port easily once structs work. Is an array of struct expected to work? When I try to access a field within an element I get an error: # Error: (...) (18 years ago, 17-Apr-07, to lugnet.robotics.nxt)
|
| |
| | NBC and Windows Mobile
|
|
I compiled and ran NBC on my IPAQ running Windows Mobile OS on an ARM CPU today. It didn't work. But it compiled! :-) I will try to look into it a bit more later this week to figure out why it raises an exception. If anyone is interested in helping (...) (18 years ago, 16-Apr-07, to lugnet.robotics.nxt)
|
| |
| | Re: Using NXT Port 4 EIA-485
|
|
(...) Christian, There is currently no direct support for this in pbLua, but it's not too hard to add. The HighSpeed port is port 4, and it has basically 3 wires that control how it works. PA4/5 are the RX and TX to UART0 right on the ARM PA7 is RTS (...) (18 years ago, 16-Apr-07, to lugnet.robotics.nxt)
|
