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Optimizing   [7 Articles]

syntax-wise, is it possible to optimize this part of my code? sub litLed (byval byte1 as byte, byval byte2 as byte, byval byte3 as byte, byval byte4 as by...

One last Question - Shiftout   [2 Articles]

The new BX24 Documentation has the shiftout order Call ShiftOut(DATA,CLOCK,NumBits,Operand) but Frank's post on 12/15/99 specified the order: Call ShiftOut(CLOCK...

shiftin and shiftout command

hi, as i know, when it is a sychronous input, is it to use the shiftin and shiftout command?? and as for asychronous, it uses the openqueue command?? ...

ShiftOut/In   [2 Articles]

Does ShiftOut and ShiftIn transfer the MSB first or is it the LSB first? ...

shiftout (lsb or msb first)?   [5 Articles]

I couldn't find any documentation on the order of bits for the ShiftOut command. Does anyone know? I'm guessing lsb shifts out first... Thanks. ...

connecting BX-24s using ShiftIn / ShiftOut

I'm looking at connecting a master BX-24 to two slave BX-24s, with the master communicating 20 bytes of data at 50x a second to each of the two slaves. Com3 ...

Re: FW: getbit command

Joey, I finally got around to checking out SHIFTOUT. This is what you need to talk the the DAC. In this example, I have used: pin 11 as the data line, pin ...

Slowing Down ShiftIn/ShiftOut Clock Speed   [4 Articles]

I am talking to a I2c device that is extremely slow (~20 khz). Is there a way to slow down the clock used in the ShiftIn/ShiftOut commands? Andy ...

ShiftIn/ShiftOut commands.   [2 Articles]

Hi all - I was wondering if someone can help shed some light on the ShiftIn/ShiftOut commands. What I am trying to do is "sniff" a serial data stream that has clock and data p...

I2C and PCF8574 - ShiftOut

Hi all, I had seen some earlier emails saying that folks had successfully migrated Pete A's i2c routines to use shiftout instead of putpin in a loop. I subst...

Question on ShiftOut   [5 Articles]

I have a question on ShiftOut. Does the shift out function remove the bits from the variable that the bits are being shifted out? I have a 5 bit variable. I want ...

I2C and DS1077   [3 Articles]

Hi, I am working on communicating witht the DS1077 programable oscillator. I have looked around and found I2C routines and compared them to the one I am trying to dev...

shift register - simple q   [4 Articles]

is it possible to shiftout "nothing" to a shift register? meaning if i have a line of code that is shifting out bytes to several daizy- chained shift registers, an...

Re: Mental block   [3 Articles]

Further to mental block. I'm trying(unsuccessfully I might add) to talk to a DS1302. In the good book, under shiftin or shiftout, its says: "Before using shift...

Slower ShiftOut()?   [6 Articles]

I have an application where I need to shift out some data at a maximum rate of 50KHz (20us clock period). The ShiftOut() routine's clock has a period of about 3.5...

Sony PS Controller and BX-01: ShiftIn ShiftOut replacement

I am trying to see if I can read the Sony PS2 Controller with the BX- 01, but need to figure out the right way to replace shiftIn and shiftOut. I am working off the code for the...

Re: 9600 hz oscillator with the bx-24?   [2 Articles]

thanks, Tom, for the routine. that's REALLY helpful. i just couldn't figure out how to configured the TC like that. the plan is to set pin 25 oscillating, then connect it to pin ...

slow (16-50kHz) shiftin & shiftout   [3 Articles]

I'm trying to talk to an AWC PAK7 pulse coprocessor ( http://www.al- williams.com/awce/pak7.htm) and it calls for the use of shiftin and shiftout to do the talk...

Re: Digest Number 518   [3 Articles]

Hello All, I have some questions regarding the ShiftIn and ShiftOut system calls. I failed to find these details in the BX documentation In what order are the bit...

ShiftIn ShiftOut

I'm Trying to Read and Write to a NJU6355 Clock Ic. It Writes LSB first of each digit and each digit is a nibble of the Byte, or binnary coded decimal. It also re...

ShifOut Com3 Conflict   [2 Articles]

Dear BasicX fiends, I'm working with a project involving a multitasking with three main task: - Read 3 analog inputs. - Write a Com 3 output to a serial LCD...

DS1620   [6 Articles]

I am having problems trying to interface a temp sensor. Can someone help me out?I know it something in the shiftin/shiftout but I can get a clear understanding of the functi...

pls look at this code

I am trying to light 5x7 led dot matrix thru 2 shift registers, so i have 3 pins of the bx24 connected to the correspondant SR pin and the 2 SR's connected in a s...

bx24 - max1270   [7 Articles]

Hello, Has anyone managed to interface one of these to the BX24 and would like to share the code? I have found very simple sample code for the stamp sleeptime c...

Re: Preview of coming attractions

--- In basicx@y..., "Frank Manning" wrote: > A new version of the BasicX compiler is under development and is scheduled > for release in the near...

RE: Hex to Integer routine   [3 Articles]

you just send it bytes. be sure to send them LSB first. shiftout will do that. set the clock pin for clock. set the data pin for the i/o. no need to con...

I need help on ShiftIn command!   [3 Articles]

I need help on the ShiftIn command! It is not work for me. I have write a short program (attached below) to test the ShiftIn command. I use a routine to continue...

LCD_595 and Shiftout   [2 Articles]

I just updated my copy of LCD_595 to use the new SHIFTOUT command and I am impressed with the speed. For those not already aware, LCD_595 is a cool set of routines ...

Re: shift register and bx   [2 Articles]

I use the SN74HC595N shift register in one of my projects. It is an eight bit serial in parallel out shift register with output latches. I have five of them in se...

convert 10 bits to 8 bits

i am attempting to add memory using an external eeprom. the good news is that i have added the memory and know that it works. the bad news is i can't get my information ont...

ShiftIN and ShiftOUT help   [4 Articles]

Hello, Is there more information about the ShiftOUT and ShiftIN commands, more then the System_Library.pdf provides? I am trying to use these commands in a simi...

BS2SX to BX-24 Conversion - Please Help   [3 Articles]

Ok... so... I've done it. My robot needed a brain transplant! Out with the BASIC Stamp and in with the BX-24. Even the BS2SX wasn't enough... I kept running out of ...

Re: Beta4

Frank I've copied some of my code in another post. I almost 100% of the time have an EEprom write error during download, I think because com3 is active when i do ...

SPI   [6 Articles]

Do you use a form of the SPI command to do the equivilant of the BSII's Shiftout? ...

Shiftout   [13 Articles]

MSB or LSB first? (Thanks for FlipBits if it's not the answer I am looking for!) Does the datapin transition high before or after the clock pulse? ...

weird error message

i have tried to compile the following code and don't understand how to fix the error it gives me. could someone please compile it and explain? it claims that the integer N i...

Basicx 24 AND Pak7   [4 Articles]

I was wondering if it is possible to use the shiftout/shiftin commands on the bx24 to the pak 7 co-processor by awc electronics? Thanks, kevin ...

Re: Frank Manning   [3 Articles]

Why did Frank manning leave? Where did he go to? ----- Original Message ----- From: "Thad Larson" <> To: <> Sent: Sunday, August 01, 2004 5:38 AM...

Re: Shiftout   [2 Articles]

Just as fast Tony. The data rate for shiftout is not adjustable of course, but I do have some sleeps in there sonif there IS an error, i'll get to see it before it ...

SP03 Speech module

Hi Has anyone written code to talk to the Devantech SP03 using the I2C interface and the shiftout command ? Thanks RN ...