hi guys, This is my first post. I'm a student with the University of Florida at the Mechanical & Aerospace Department. We are using the Talrik Junior...
hi, knock knock...anybody in there?? I'm using the TJ-PRO and I need to build a small circuit to monitor the voltage. We've got the MAX6375 microchip for this ...
I appologize in advance if this has already been posted. I am using TJ Pros in a class, and I need to use linux or solaris machines. Is there either a...
Hello, I have been working on a model of Talrik 2 that was purchased in the summer of 2002 and delivered in the fall of 2002. How can I find out the exact...
I believe there is a linux version of icc11. email orders@... to see the price/availibilty. --Scott ... From: "sroach55" <sroach55@...> ...
Scott Jantz
scott@...
Jul 14, 2004 1:54 pm
1421
68HC11A1 it essentially has no on-chip memory once we change the config reg so you can conisder it an A0 all the memory is off chip in the 64K of SRAM. --Scott...
Scott Jantz
scott@...
Jul 14, 2004 1:55 pm
1422
Hey Guys, We've got a problem! I think we have shorted the voltage and ground pins on one of the PA3:PA7 pins (Port A). Its caused some damage to the electric ...
Usually what happens is a trace connecting the battery to the pins vaporizes. You can usually just replace it with a wire. Check the connections against the...
Scott Jantz
scott@...
Jul 15, 2004 10:39 am
1424
Consult the back of the HC11 Users Manual, Appendix B, ASM bootloader code for the A8, pp.B2-B4, No security option. Download the manual from ...
jack north
jack@...
Jul 16, 2004 1:15 pm
1425
The processor should be an A1. jack ... From: "cfadnavis8383" <gte237u@...> To: <mrrobot@yahoogroups.com> Sent: Tuesday, July 13, 2004 2:16 PM ...
jack north
jack@...
Jul 16, 2004 1:17 pm
1426
1st of all what micro-controller are you using, uC, or actually it really dosen't matter, since you are sure that Vcc and Gnd was shorted. you have to ask...
Hi I have a question about IR Detector,Why we should hack IR Detector and convert it from digital to analog? Why we can't use it as digital Detector? thanks ...
The ranging depends on the intensity of the modulated signal received and not on the information carried on the modulated wave. Just detecting the digital...
jack north
jack@...
Aug 8, 2004 7:34 pm
1430
The problem is not the hardware, but the software. Find a hand-held computer that communicates with a hard drive, if there is one, otherwise, your robot needs...
jack north
jack@...
Aug 8, 2004 7:34 pm
1431
The only advantages I see in a parallax stamp is intensive modules that work with the stamp. I perfer to code in C but I would like technical support. Also I...
My first question is, what is the sensor minimal and maximal sensing limit? I the documentation in mrrobot site is given 6inch to 15 feet, but I have reached...
It sounds like the gain pot needs to be adjusted. Move it in small increments and see if the long distance measurement gets better. --Scott ... From: ro_rbt...
Scott Jantz
scott@...
Aug 26, 2004 12:19 am
1434
Where is it in the documentation on which settings are what when using a dip switch on board the MRC11? Michael...
the DIP switch would fufil the same circuit requirements as the external switches. Look at the TALRIK manual on www.mekatronxi.com for more information. ...
Scott Jantz
scott@...
Sep 9, 2004 10:47 pm
1436
Scott, Thanks. I ended up looking in the 68HC11 manual and it showed the modes and logic and then looking at the schematic figured it out. I'll probably put it...
Scott, I even made an Excel spreadsheet showing the DIP switch settings and which mode they are if you want me to upload it? That or have someone to verify it...
I'm writing here to complain about the Mechatronix datasheet and hardware that doesn't fit together regarding the MUST01 sonar sensor. In the Data Sheet it is...
I finally did it. I built my MRC-11 from scratch. I bought the bare board and then bought the parts from several sources. Then came the fun part of getting...
You were probably looking at the wrong datasheet. There are two sensors, one of them has a 5v input and the other has the 8 to 16. The MUST01 was the 5v...
feel free to post anything you want related to your project including the excel sheet. Although it might be easier to do in text in a message and people will...
Scott Jantz
scott@...
Sep 14, 2004 2:01 pm
1442
Scott, Thanks. I added the DIP switch one. Is it okay if I go ahead and add say the assembly test files that Mekatronix has such as memory test ones as they...
Thats fine just reference the page. --Scott ... From: Michael Monteith [mailto:michael_r_monteith@...] Sent: Tuesday, September 14, 2004 4:27 PM To:...
Scott Jantz
scott@...
Sep 17, 2004 2:31 pm
1444
I added some files that helped me. One which is HCload. Although it's not developed any further it was quick and easy to download programs to my MRC-11 and...
What C compiler is anyone using with the 68HC11? I've been toying with GNU's GCC for 68HC11 at: http://m68hc11.serveftp.org/m68hc11_gcc.php Looks nice but not...
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