Hi: I watched your video, it was great, I have a question, I connected the 82c55 to the STM32F407 ARM IC, but I don't get any output from 82c55, and when I start it with the Mega 32 IC, it works. Its power supply is 5V, but the data and control input signal from ARM to 82c55 is 3.7V .It is possible that the 82C55 IC does not work with 3.7 input data
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I am still stunned, I hate this subject but sir hats off to you. you explained it very well. Really Admiring.
The explanation is excellent.
thank u sir, now i was very clear about handshaking signals
The video completely explained the video..Thanx!
This is a really good and simple explanation about handshaking.
Thank you so much sir am from algeria ❤️🌷
Thank you sir,you've made the best explanation.
Wish i founded it earlier, spent a lot of time looking for this, thanks a bunch
Hi: I watched your video, it was great, I have a question, I connected the 82c55 to the STM32F407 ARM IC, but I don't get any output from 82c55, and when I start it with the Mega 32 IC, it works. Its power supply is 5V, but the data and control input signal from ARM to 82c55 is 3.7V .It is possible that the 82C55 IC does not work with 3.7 input data
A very good explanation .......Excellent!
perfect eplanation thank u sir....
thanks a lot... it was the best explanation possible...:-)
Thank you sir
crazy explanation
Is this the same as Strobe input (mode 1) and strobe output (mode 0) for 82c55?
excellent
isn't OBF active low ?
Protocols.