 | | Re: nxt + i2c sp03 Text-To-Speech?
|
|
Hi Tony, (...) Nice little beast! (...) Most probably it should work. I am a bit more concerned about current consumption (80mA - not 80mAH as shown in documentation!), since the 4.3V supply can deliver 180mA for ALL seven NXT ports. You may also (...) (18 years ago, 5-Dec-06, to lugnet.robotics.nxt)
|
| |
| | nxt + i2c sp03 Text-To-Speech?
|
|
I'm a software guy, not a hardware guy. I have very little experience designing circuits. To show how little I know, I'm actually reading through Electronics Projects for Dummies at the moment. ;) Well in this book they describe a simple (...) (18 years ago, 5-Dec-06, to lugnet.robotics.nxt)
|
| |
| | Re: NBC-NCX Experiences
|
|
(...) The simple answer is that NXC does not yet expose that functionality. I am feverishly working on implementing that API. I apologize for the compiler problems. John Hansen (18 years ago, 3-Dec-06, to lugnet.robotics.nxt)
|
| |
| | NBC-NCX Experiences
|
|
Hello NXT-Community, currently I make some tests with the very nice NBC-NXC compiler. My first tries to drive the Tribot around were successfully 8-) But now my question is: How can I access sensors from NXC ? All my attempts causes the compiler to (...) (18 years ago, 2-Dec-06, to lugnet.robotics.nxt)
|
| |
| | NBC Debugger
|
|
Tamas Sorosy has recently made his awesome NBC Debugger available via his website. (URL) this page you will find a link to the NBC Debugger as well as his excellent NBC math library. To use the debugger you should download the very latest test (...) (18 years ago, 1-Dec-06, to lugnet.robotics.nxt)
|
| |
| | Re: Date/Time Clock for NXT?
|
|
(...) I think so too. One solution to the problem would be an I2C clock "sensor", such as MindSensor's (URL) one is not directly adapted to NXT, but if there is some demand it would not be hard to do... Philo (18 years ago, 1-Dec-06, to lugnet.robotics.nxt)
|
| |
| | Re: Date/Time Clock for NXT?
|
|
In article <J9Jv4v.nDo@lugnet.com>, Dick Swan <dickswan@sbcglobal.net> writes (...) This question seems straightforward. In the hardware schematic PDF that Lego have published there is a block diagram of the "Power Block" on page 4. This does indeed (...) (18 years ago, 30-Nov-06, to lugnet.robotics.nxt)
|
| |
| | Re: Date/Time Clock for NXT?
|
|
Hi Dick, (...) that is all less than crystal clear from the AT91SAM7S data sheet, but plausible. (...) I think so, too. On page 2 at the left there is the circuit which generates VCC3V, and it is controlled by the AVR via P_EN. The 1.8V for the core (...) (18 years ago, 30-Nov-06, to lugnet.robotics.nxt)
|
| |
| | Date/Time Clock for NXT?
|
|
A date/time clock would be a useful addition to the NXT. Naturally, it should continue to operate even when the NXT is powered "down". So here's a question for any hardware gurus that have a good understanding of the NXT schematic. The ARM processor (...) (18 years ago, 30-Nov-06, to lugnet.robotics.nxt)
|
| |
| | Re: Extreme NXT: Extending the LEGO Mindstorms NXT to the Next Level
|
|
In lugnet.robotics.nxt, Didier Enjary wrote: (URL) (...) Thanks for the plug, Didier ;o) Still some time before the book hits the shelves... Philo (18 years ago, 24-Nov-06, to lugnet.robotics.nxt)
|
