You say that the BATT LED doesn't go off. also you indicated that you are reading 3.1v for Vcc (pin 26). You have some kind of low power situation. Check that...
Hello all, I am usingthe I2C file posted in the files section of this group. It says that I must have version 4.x to run it. I have version 5 and its working...
Hi, I've assembled my CMUcam with great care, making sure everything is in the right position. I am powering the CMUcam board with power from the handyboard so...
No, I left both jumpers off, which should mean a baud of 115200. Do i need to jumper it to 9600baud? I had it set to 115200 when I was talking to the computer....
Hey Jim, Now that I've got the CMUcam talking at 9600. I was wondering if I can change the baud rate of the handyboard. If I can get a higher baud rate, it...
Yes it's weird, but there's a reason. It's hard-coded into the firmware. Why is beyond me. Write new firmware and that limit dissapears. -Eric Kincl...
I think the limit is to do with however much ram can be set aside for each processes' stack/register state. 4.3 set aside 512 bytes per available process iirc,...
If you find a way, let us know. The best I understand it, the absolute max might be around 19200, but that is extremely close to the limits of interrupt...
Hey, If the interrupt limits you to around 19200 then I'm not sure, but could you try a UART chip (I'm looking at NS16550AN, part number 27596 from jameco)....
Actually, the 68HC11 reference manual in chapter 9 shows a set of control register configurations for 8MHz crystal (2Mhz e-clock) the max baud rates are: Baud...
Hi everybody.. Im make a robot with HB, and stoped in the probleam... I need make a time count in microseconds, but the handy board just give me the function...
use one of the 68hc11's timers. get the handyboard reference manual from motorola.com and read up about them ;) the handyboard has an 8mhz crystal, thus your...
I was trying... but i cant make right... :( So, i read the sonar code, and try make this: void main () { int start,end,result; while(1) { if(digital(15)==0) { ...
I don't think you will be able to "Watch digital 15" with enough resolution to be accurate, especially from IC code. you need to use one of the timer inputs to...
I understand... I think will make a counter out of handy board, with a 555... let´s see what´s happen... :) Tks everybody... ... Yahoo! Acesso Grátis -...
Hey, I'm interested.... junoon - How much is it? Does it have a power supply? And does it work? tomed3210 - Does it have an expansion board? Thanks, -Eric...
Hello guys. We bought this Sonar to our handyboard and figured that it shouldn't be any problem to connect it. But one problem is that we can't find any code...
Heheheheheh I use a low cust copy of that sensor... exactly the same... thats why i say that cant control the tigger... I think this: Make TIC3 with a...
... Hello, Are you using the expansion board on your HandyBoard? If so there is an option that you can use which has worked on other robots in the past. Just...
Hello Jim, I have an overview of both of those robots on a section of my website at: www.robotgallery.com and it covers the specs on both the HERO 2000 and the...
... You might want to consider using opto-mosfets rather than relays. Although the relays will work, the opto-mosfets are even easier to drive, and obviously...
Hello, I have a CMU Cam 1 assembled and tested with IR filter. I would like to sell this item to anyone who is interested to buy it. I used it for a project...
hi! i might be interested providing the price is right? regds jesse gurupreet singh <ltgurupreet@...> wrote: Hello, I have a CMU Cam 1 assembled and...
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