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I tried to drive this device from the datasheet, but I have some problem...
In no decode mode, it is working until I tried to set 4 segment on any digit! After I tried to set the 5th digit, all start to blink...
The Vcc current is about 800mA, so it should be enought!
I tried to write a simple program, which is use the serial port, and send something to the computer, but it doesn't work! I got some error message after the compile! The code should be good, because if I choose an another chip in the Options/Compiler/Misc, the code can be compiled...
Till now, I used 90s2313, and now I want to use attiny2313.
The base problem is: how I can programme the new chip?
I used Fun-card programmer, with IC-Prog 1.05D to programming the 90s2313 chip, and I'd like to know, can I use it with the tinny2313?
Thank for your answer...
I'd like to make an IR data logger with 90s2313 in basic language if it possible!
The idea: measure the ir signal's length, measure the break's length between two signal, store it into a buffer, and send it to the computer throw the RS232 port! After it, a program recieve the data, and...
I want to drive my Nokia 3310's LCD with 90s2313 uC! I now the algoritm to drivve it, but I don't now, how can I link the LCD, wich has 3,3V VCC, to the uC, wich has 5V VCC? Sorry about my pour english!
Anyone can help me?
I connect a DS1621 thermometer to 90s2313 with this little code, developed in BASCOM-AVR:
$crystal = 4000000
Config Portb = Output
Config Sda = Portd.6
Config Scl = Portd.5
Config I2cdelay = 10
Dim B1 As Byte
Dim B2 As Byte
Portb = 0