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not sure if you are looking for a hardware solution, but these beasties are fun to play with and will do what you want...
https://www.digi.com/products/embeddedsolutions/digiconnectme.jsp
hd44780 lcd user-defined graphics
Ok, I was intrigued by the cgram thing, have never had cause to use it so I grabbed my picdem2 and the latest hitechC + hitide and made this from the examples provided, thanks for bringing this up.
Looking at the datasheet for the ha44780 in more detail there...
best PIC compiler
Personally I would have to say BoostC for price and HitecC + HiTide 3.13 IDE for portability for the 8 bit Pics, and you can directly access the ICD2 from within its ui without touching MPlab which i personally think is horrid to use.
Here is a really nice explanation of the methods you can use for file io and what application they are to be put to...
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And to be totally honest the way C# works I wouldn't bother avoiding the gui simple buttons and text io areas are a straight forward to use.
add dll vc++
try here, not sure if this if for the right version of MSVC...
http://msdn.microsoft.com/en-us/library/3y1sfaz2(VS.80).aspx
Haven't done this in C++ myself as I tend to cheat and use C# for gui stuff and using dll's is far easier.
Best of luck :)
website designer
ok,
1st find a good reliable host, read around look at reviews etc.
Then register a domain name and have it transferred to the host you want to use, many will include this as part of the setup service.
Then depending on what type of site you are wanting to create look for some...
pattern+cgram+lcd
not 100% sure on this but I think the Hi-tech lcd headers are designed for use with a controller such as HA44780 and their character map is in rom, so not changable :(
If i've got it wrong please link the display you are intending to use and I'll have a looksee :)
cleaning veroboard
Also cam across these..
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there are loads of other package types on that site too.
I'm sure they had smt to dil adapters too, but cant find them on there at the moment.
rs232 problem
The max 3232 is multi voltage... 3-6v
https://focus.ti.com/lit/ds/symlink/max3232.pdf
I would suggest using the same supply as the micro you are trying to interface, also look at page 7 of the datasheet for cap values for the right voltage.
Nice and easy to port ps2 scan code reader for ps2 keyboard :
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More of an explanation of the protocol:
https://www.trash.net/~luethi/microchip/projects/keyboard/v1xx/keyboard_v1xx.html
and another....
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There was a rightup in a magazine not so...
dump for eeprom
heres a piece of sample code showing you how to access a serial eprom through I2C. and breaks the process into "nice easy to translate to basic" functions..
http://www.sourceboost.com/Products/C2C-plus/ExampleCode/i2c/i2clow.html
(btw sourceboost have a very nice free trial...
Short answer is yes, but with a lot of extra work.
Not knowing what your goal is, where your reading the data from or your experience level, not to mention which compiler your using its kind of difficult to suggest anything that might help.
Start with looking at the fopen() function, then hex...
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