27c256 | 4K81H | 68HC11A1 | 68HC11P1 | 68hc24 | 68HC711E9 | 68HC811 | 8255 | A2D | ADC | ADC12138 | Am85C30 | BRCLR | Buffalo | CMOS | EEPROM | EPROM | Ethernet | EVB | EVBU | HC11E1 | HC11E9 | HC711E9 | Horray | ImageCraft | IRQ | Keypad | LCD | MC68HC11D0FN | MC68HC11E1CFU3 | MC68HC11F1 | MC68HC711E9 | MC68HC711E9CFN2 | Microcore11 | Microstamp11 | Minikit | NVRAM | PSD | PSD8xx | PSD9xx | PT1000 | RS232 | RTS | RXD | SPI | SRAM | TXD | Watchdogs | XIRQ

BRCLR problem   [2 Articles]

I am writing some code for measurement of a pulse width. I used this line: POLLRISE: brclr TFLG1, X $04 POLLRISE here TFLG1 is set to $23, X is set to $...

BRCLR   [8 Articles]

Happy new year all, The code below is part of a larger program and does not seem to be working. I am expecting it to loop to "busy" because the tested byte i...

IC4/OC5 question   [3 Articles]

Hi all, I just wrote two similar pieces of code to detect rising edges on IC3 and IC4/OC5. The one on IC3 works, but the one on IC4/OC5 doesn't. IC3: ...

help   [4 Articles]

hello Can any one help me in forming instruction BRCLR (with little explain) when using it in test bit 7 (ccf) flag bit in the ADCL register as indication that a...

Re: Indexed Addressing

----- Original Message ----- From: "bart homerson" <> To: <> > I am sorry, you have this all wrong. IF I left out the "#" in "#SomeVar", then I would be ...

Re: A2D binary to Ascii conversion to terminal   [5 Articles]

--- In , BobGardner@a... wrote: > In a message dated 12/25/02 12:31:21 PM Eastern Standard Time, > liewbw@m... writes: > > > >unsigned char addat; > > >flo...

Re: Input/Output using port A

Hi, I managed to get input from three different switches and control the LEDS without using interrupt. When I run this program step by step there is no problem, h...

Re: using MicroCore11 instead of Remote Control to Scorpion(motor c...

I had try programming it using assemble language (using the follow infomation from http://www.lynxmotion.com/Product.aspx?productID=89&CategoryID=10 ) I did als...

Re: using MicroCore11 instead of Remote Control to Scorpion(motor c...

it sounds like the W part of PWM is missing. there is a variable, it is the duration of the pulse. if you generate 1.0ms pulses the motors should run at -100 spee...

Re: Re: Code Auto Execution problem

----- Original Message ----- From: "Israel Brewster" <> To: <> > I have used bit instructions quite frequently in my programing and found them to be a ...

Re: programming the CONFIG register

Here's an example taken from an actual program (used on an E0 and E1). It enables COP only if it finds it disabled. First time your power up with this code, it w...

Re: Random Numbers and Keyboards (My design hopefully somebody can debug for me)

Hie Mike and everyone After spending two weeks and more, I have finally done my program, but there are still some error which I do not know, what when wrong. I hope you guy...

RE: PA7 and OC1 usage (with code)

I missed some of it here.... I also tried the below code in the "SENSORS" routine with bset[bclr] porta,x,#%10000000 (this is the PA7/OC1 pin) So the actua...

Re: MC68HC711E9CFN2

----- Original Message ----- From: "chonchet1" <> To: <> > I have developed a application program by using the CME-11E9-EVBU > development board, where t...

Fwd: Re: Random Numbers and Keyboards (My design hopefully somebody can debug for me)

yew alex wrote: To: m68HC11@m68H... From: yew alex Date: Thu, 5 May 2005 20:57:32 -0700 (PDT) Subject: Re: [m68HC11] Rand...

LCD confusion

Hi we are trying to modify this code (given to us by the company) so that we can take a value from the A/D and ouput it to the LCD screen. This seems simple enoug...

RE: Need debugging techniques on ADC to LCD   [2 Articles]

I have tied the following pins high through a 10K resistor: IRQ, XIRQ, RESET, STRB,STRB(R/W),E and AS. The program stops after a few minutes. I still have to try th...