Hello, friends. Do you need your help. İ am trying that attiny13a chip programming. But i have problem. It is problem of time programming on Attiny13a.
I have programming ATTİNY13a with blink programming but delay is not true. The commute of delay(1000) have been worked as 20ms by ATTINY13. So much so that it is lighting 900ms and turn off 20 ms. Where is problem?
I using USBasp for programing the attiny13. I burned bootloader before do programming. I had used the integreted it is attiny13a. I will wait your helps. Thanks you.
Please post your platformio.ini as well as the hex values of the LOW and HIGH fuse of your ATTiny13A. You can read them out via avrdude. Do you use an external clock for the ATTiny13A?
If a wanted delay of 1000ms turns into 20ms, then the microcontroller runs about 50 times faster than the code expects. This can be a problem with the selected clock source and the divide by 8 setting.
Thanks you my friends. Been good such that i have learned this information. But i using old version Arduino ıde. But i had found cause of problem so that programing pin of USBasp. I see solved the problem when i am feeding with the power pins of arduino the attiny13. Solution: Doing Cutt off connect the programming pins so that is doing probleming as reset pin. The reset pin is probably cause the problem