i have the lcd character creator software. i am not sure how to use the char0 data info correctly. i also want the stamp to recognize when 2 pieces of software...
What's a simple way to get my BS2 to control an 12v DC motor of about 1.5A at stall? I would like to isolate the BS2 signal to protect it. There's got to be...
Sounds very good. Good solution to the 'latch' problem. Thanks for the feedback, glad I could help. ... pulse ... am ... circuit ... from ... anyone...
check out my web site for a solution http://www.geocities.com/jimforkin2003/ ... From: Sadler Porter [mailto:porter.sadler@...] Sent: Thursday, May 01,...
Jim Forkin
jjf@...
May 1, 2003 2:09 pm
31438
In the 'standard' approach, Pins 3 and 4 are tied together (-Vin is tied to GND). Pins 5 and 8 are also tied together (VCC is also your Vref -- which you have...
Sam, sounds like you have a near dead battery! You need to check that rf is being transmitted first of all. You need a device to detect rf. You could use a...
Jim Forkin
jjf@...
May 1, 2003 2:52 pm
31440
In a message dated 5/1/2003 7:53:52 AM Pacific Daylight Time, jjf@... ... I know almost nothing about RF....but, could you also use a cheap hand held ...
smartdim@...
May 1, 2003 2:57 pm
31441
No, the units he has operate at 433mHz, way above AM radio frequency. Jonathan ... From: <smartdim@...> To: <basicstamps@yahoogroups.com> Sent: Thursday,...
Jonathan Peakall
jpeakall@...
May 1, 2003 3:05 pm
31442
Progress(but still not working): I'm using an ac-dc adaptor for both basic stamps (transmitter connected to a bs2sx, receiver connected to a bs1), so power is...
One step at a time, if you remove the TX and RX units hook a 10k resistor between your sx and bs1 does the info transfer ?? 1. are you sending at 2400 ( real...
Larry Gaminde
lgaminde@...
May 1, 2003 4:03 pm
31445
just a idea why not hook both up to a serial port on a computer you may have to use a rs232 to ttl converter fire up a terminal program at least you will see...
I have it also and I agree. However, for building into a project without using the evaluation board, the BGA structure of this chip presents problems, as...
Sam, Sounds like it might be baud rates or something. Make sure that you look up the correct number, the 2sx is different for the BS2, which is what the sample...
Jonathan Peakall
jpeakall@...
May 1, 2003 5:00 pm
31448
I connected a bs2sx output pin directly to a bs1 input pin (no 10k resistor because I read it was only needed if you send data inverted). I then monitored the...
Hi, Is it possible to hook up an RF reciever directly to the input of a SSC or do I need a stamp to receive the data first then pass it on to the SSC ? Stuart ...
Ok you now getting to a point of finding out what is wrong 1. USE THE 10k . ( what if you hooked things up wrong even just for a second) 2. Stick with the...
Larry Gaminde
lgaminde@...
May 1, 2003 6:50 pm
31452
Oh by the way Use the 10k (take it from someone who has smoked more chips than cigarettes) Larry Gaminde ... From: "Larry Gaminde" <lgaminde@...> To:...
Larry Gaminde
lgaminde@...
May 1, 2003 6:58 pm
31453
The BS2p is roughly 3x faster than the BS2. Keep in mind that it has several additional features as well, so some programs -- when converted to internal ...
... From: <stuarttttt@...> To: <basicstamps@yahoogroups.com> Sent: Thursday, May 01, 2003 12:29 PM Subject: [basicstamps] RF to Serial servo controller ......
Is the 10k mostly to prevent excess current from a bus fight? Big concern if you have two way serial going on... One stamp driving a 0, one stamp driving a 1,...
Robert Ussery
uavscience@...
May 1, 2003 7:27 pm
31457
10k ... From: johneck26 [mailto:johneck790@...] Sent: Thursday, May 01, 2003 3:25 PM To: basicstamps@yahoogroups.com Subject: [basicstamps] pot value ...
If you're talking about baud rate settings, they are in the manual under SERIN/SEROUT. If you're talking about instruction rates, search the site for...
Yes. Although 220 ohm is sufficient -- you're trying to keep the current below 20 mA, which is within the Stamp's pin limit. When doing bi-directional comm on...
HI: I am using SERIN to wait for a certain Letter, the letter being "K" before it can receive the rest of the transmission. The code looks like this: SERIN...
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