I found the original Microwire definition in a COP4 manual and the earliest reference to SPI I found is in the advanced information for the HC05C4 - basically...
355
bmyers454@xxxxxxx.xxx
Dec 1, 1999 8:49 pm
Just discovered these chips. I had several projects on hold, using stamps, but was running out of program space and power. Going to trade in a stamp for a...
356
Mike Fellinger
mwf@xxxx.xxxx
Dec 1, 1999 10:37 pm
I think you will have to hack the baud rate register after you open the serial port to force a non-standard baud rate. You can get very close to 8192 that...
357
Jack Schoof
jschoof@xxxxxxxxxxxx....
Dec 1, 1999 10:52 pm
You can use the baud rate 8192 as a parameter. The function will calculate the nearest rate we support which will be 460800/56 = 8228.6 Hz You will only be off...
358
Grant Baxter
grbaxter@xxx.xxxx
Dec 1, 1999 10:42 pm
Are there any plans to supply any debugging tools for use with the BasicX Environment? I could sure use some. grant...
359
jdavis2@xxxxxxx.xxx
Dec 2, 1999 3:38 am
If im not mistaken SPI is an electical definition, like RS485. RS485 is defined by its elecrical properties ie. 32 nodes, 120 ohm termination, ect. RS485...
360
jpicciri@xxxxxxxxxx.xxx
Dec 2, 1999 6:09 am
Having just purchased the BX-24 I downloaded and read over the documentation and have several questions. 1. Hardware Reference p. 13 Pin Numbering What are...
361
Ray Pope
raypope@xxxxx.xxxx
Dec 2, 1999 12:01 pm
Excellent questions Ray ... __________________________________________________ Do You Yahoo!? Thousands of Stores. Millions of Products. All in one place. ...
362
Stevens, Kurt
KStevens@xxxxxxxx.xxx...
Dec 2, 1999 1:16 pm
Hi, I wrote a small program that has one task. I Preinitialize that task's stack to a known value (dec 177) that did not appear in that stack output...
363
Mike Fellinger
mwf@xxxx.xxxx
Dec 2, 1999 3:21 pm
The implementation of SPI (from Mot) has always been at HCMOS levels. The TTL compatibility is usually assured by using a pullup on the MISO line. The ...
364
Mike Fellinger
mwf@xxxx.xxxx
Dec 2, 1999 3:33 pm
My original response is incorrect and downright sloppy. I apologize. But does the function give the nearest rate or the next highest rate? In other words is...
365
Mike Fellinger
mwf@xxxx.xxxx
Dec 2, 1999 3:47 pm
Have a look at the schematic. That answers several of the questions, like "extra" pins and which pins also have special functions. The GetXXXX functions are...
366
Frank Manning
fmanning@xxxxxxxxxxxx...
Dec 2, 1999 4:51 pm
... 25 => red LED 26 => green LED 27 => OutputCapture pin ... Interrupt => pin 11 InputCaputure => pin 12 OutputCapture => pin 27 Note that InputCapture and...
367
Jack Schoof
jschoof@xxxxxxxxxxxx....
Dec 2, 1999 5:29 pm
... From: jpicciri@... <jpicciri@...> To: basicx@onelist.com <basicx@onelist.com> Date: Wednesday, December 01, 1999 11:15 PM Subject:...
368
Nick Taylor
ntaylor@xxxxx.xxxx
Dec 2, 1999 10:07 pm
Hi Kurt ... I got exactly the same results that you did ... surprise, surprise! Made as many experimental changes as I could think of ... float Sleep to...
369
Donovan Parks
dparks@xxxx.xxx
Dec 2, 1999 11:39 pm
Hello, I'm interested in learning about and developing mobile robotics and am hoping the "experienced" members here can give me some suggestions on where to...
370
Edward M. Myszka III
mmyszka@xxxxxx.xxxx
Dec 3, 1999 1:00 am
Get a subscription to Nuts and Volts...they have great articles Mike...
371
Nick Taylor
ntaylor@xxxxx.xxxx
Dec 3, 1999 2:50 am
Kurt ... further playing with multitasking using your programs yields yet more problems with stack size! Increasing stack size above 45 bytes also causes the...
372
ffolkes
ffolkes@xxxxxxx.xxxx
Dec 3, 1999 5:22 am
Hello- I am expecting my BX-24 tomorrow, and I've been looking over the documentation for it, and I see lotsa stuff for complex things, which I'll probably...
373
ffolkes
ffolkes@xxxxxxx.xxxx
Dec 3, 1999 5:26 am
Oops! I replied to a previous message, and forgot to delete everything below ""Edward M. Myszka III" wrote:" so ignore everything below ""Edward M. Myszka III"...
374
Jack Schoof
jschoof@xxxxxxxxxxxx....
Dec 4, 1999 6:26 am
Call putpin(12,1) if getpin(13) = 1 then ... end if The first statement places a "1" on pin number 12. Numbered like "real" ICs where the top left is 1 and...
375
Nick Taylor
ntaylor@xxxxx.xxxx
Dec 3, 1999 10:53 am
Kurt ... I moved over to the BX-24 to do more testing of multitasking and stack size using NetMedia's Buttons.bas as a starting point. Here's what I found: (1)...
376
Jack Schoof
jschoof@xxxxxxxxxxxx....
Dec 4, 1999 3:39 pm
We have done extensive testing of multitasking and have had no problems. I have successfully run test programs with 100+ tasks on a BX1 with RAM without any...
377
Stevens, Kurt
KStevens@xxxxxxxx.xxx...
Dec 3, 1999 4:08 pm
Thank you for replying, but I am not satisfied with this Jack. What you say about bytes 13-15 makes sense, and sounds reasonable. I am glad that you will look...
378
Chris Harriman
chrish@xxxxxxxx.xxxx
Dec 3, 1999 4:30 pm
Here is an example program that shows how easy the BX-24 language can be. Sub Main() Do Call PutPin(12,0) ' Put I/O Pin 12 Low Call Sleep(256) ' Wait Here for...
379
Kyle Mallory
kmallory.antispam@xxx...
Dec 3, 1999 5:11 pm
Errr.. I'm new. I got my BX01 in the mail a few days ago, and found that I can't program it using NT, so my questions arise from my understanding of the docs,...
380
Chris Harriman
chrish@xxxxxxxx.xxxx
Dec 3, 1999 5:30 pm
Thank you Nick! Chris ... you need to repair the second sleep line ... oops! - Nick - It's Fixed! ... can be. ... over the ... probably ... high on ... Stamp...
381
Stevens, Kurt
KStevens@xxxxxxxx.xxx...
Dec 3, 1999 6:42 pm
You can use other pins and the COM3 functions to do your serial output. Kurt...
382
Johnson, Richard A
Richard.Johnson6@xxx....
Dec 3, 1999 7:24 pm
The com3 function is only available with the BX24, not the BX01!...
383
Stevens, Kurt
KStevens@xxxxxxxx.xxx...
Dec 3, 1999 7:21 pm
Right you are! Doggonit, back to the drawing board! Kurt...
