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    i2c between 08M2 and 18M2

    I have done with i2c between two 20X2 communicate use LEDs, send command use i2cmaster, and receive different i2cslave with if hi2cflag = 0 then, hi2cflag = 0, get hi2clast,b1 for partX2 only. Anyway, I have trying use 08M2 send to 18M2 receive, same i2cmaster both, for practice with led first...
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    i2c LCD with Serial Interface Board Module

    I'm looking a i2c for LCD with driver Serial Interface Board Module, ebay under $3, http://www.ebay.com.au/itm/1-IIC-I2C-TWI-SPI-Serial-Interface-Board-Module-Port-1602LCD-Display-for-Arduino-/271525182721?pt=AU_Gadgets&hash=item3f38297d01 address 0x27, thought for Arduino only, however...
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    how Write and Read memory for variable number

    What I'm doing use 08M2, learn to how write and read keep memory when turn off the power of Picaxe, variable keep remember number like b1=11 Something show command two separates example, if I am right like this? b1=11 write b1, b0 ------------------------------------- read b0,b2 serout...
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    CGRAM use FRM010

    FRM010 chip what possible use with Serial LCD CGRAM is familiar?
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    LCD use I2C not serout

    I saw LCD module have include I2C interface! however wonder why not picaxe have I2C like 20X2, anyone knows how useful code I2C send to LCD?
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    20X2 interrupts

    I have a 20x2 (B.0) using there commands hintsetup %00000010 and sleep 10 for input trigger B.0 with using resistor 100K and capacitor 0.1uf for pause quickly (because need clear 0 to down first after started 1) from three press switches input C.0-2 with three separate diode each to B.0 with use...
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    Write/read EEPROM help

    I'm learning a new EEPROM 24LC512, manual AXE110, hard to search about somehow simple start write and read for LCD. Maybe something is not right between address or variable in two separate codes 'write i2cslave %10100000, i2cfast, i2cbyte writei2c b1, ("hello") pause 10 i2cslave %10100010...
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    Serial LCD Firmware have SMD?

    Serial LCD Firmware chip have DIP only, if anyone knows there is an SMD version of the Serial LCD Firmware chip? I rather want to use only SMD parts include Serial LCD Firmware. Serial LCD Firmware is PIC16C620A (programmed), I could programming to PIC16C620 SMD but couldn't find a Hex code...
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    20X2 serout to 08M serin doesn't work!

    Just make sure what would work wireless data between the 20X2 and a 08M, using a wireless RF 433Mhz, 20X2 serout transmitter to 08M serin receiver a data doesn't work! Transmitter for 20X2; serout 1, N600_4, ("ABC",b1) Receiver for 08M; serin 1, N600_4, ("ABC"), b1 I tried change T600_4...
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    Message in variable

    Make a message short code into variable for LCD. I typed code got error like start B1 = "hello" for serout, but got error, I saw in Posts something like same that so I cant remember where. Shown example; b1 = "hello" main: pasue 500 serout 1 , N2400, (b1) goto main But got error in program...
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    20X2 serin timeout not work!

    I've made a code for security monitor home. serin received a data its working well, but something is not work when press switch input portB not response while wait serin timeout 200mS. Serin haven't timeout for next address is press! I edited copy and paste show here; main: serin [200,press]...
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    PICAXE to CMOS

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    TextStar Serial LCD Display

    I read and curious about TextStar Serial LCD Display in websites, wonder just make sure what possible use PICAXE to TextStar Serial LCD Display work well? http://www.coolcomponents.co.uk/catalog/product_info.php?products_id=428
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    DS1307 Real Time

    I made own code for analogy 60 LED each clock circle sec and min and hour with use DS1307 for one sec output by SQW/OUT (7pin) to 40X2 every sec. Then never think about DS1307 set time use SCL and SDA can connect to PICAXE receive data serial like binary for time and date, make code basic...
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    low volt for 40X2

    Im curious about 40X2, I will get it soon, surprised that 40X2 is different low volts, max 3.3 volts not 5 volts like for 08M, 18M, 20M, if do 5 volts cause will damage, 40X2 must max 3.3 volts is that correct? what kind value regulated 3.3volts? like 7805 for 08M etc. LED should less resistor...
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    How variable if then for 40X2

    How check if four variables and then code for 40X2, example b0 = 1, b1 = 1, b2 = 0, b3 = 0 when check same time four variables together then code, I tried to find info like 86 pages, manual2. Just show simple code example here, but other long code I make own, not like here so only show example...
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    40X2 how many I/O

    Just curious about 40X2, if use maximum output are 32 and how many input? 8? Little confuse basic about A0-7, B0-7, C0-7, and D0-3, know A0-7 for input only or what? where page basic info input and output lists use A-7, B0-7, C0-7, and D0-3 for 40X2 only?
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    28X1 how much output

    I curious about 28X1, read manual info say 17 outputs but I counted all are 16 outputs, not surely maybe me wrong, where is 17 outputs? 16 outputs can make code for out all which leg pin are 11, 12, 13, 14, 15, 16, 17, 18, 21, 22, 23, 24, 25, 26, 27, and 28 mean total 16 outputs not 17 outputs...
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    Real Time 1Hz 08M

    Make clock by other picaxe. 08M if correct 100% pulse 1Hz, one second output, show simple code what possible correct 1.00 sec or not really? main: high 1 pause 1000 low 1 pause 1000 goto main
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    picaxe analog input from AC by readadc

    Analog input picaxe use readadc from A/C, not want use diode change AC to DC because too low volt AC like 0.05volts cause 0.6 diode drop no volt from forward of diode , its working with readadc but heard might be no good, somehow what use code for AC input picaxe?
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