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Do we need a driver to talk to atmega328p from a PC
I could have been to them, don't assume things, you don't know me. True, but from the questions you are asking it seems doubtful, but I could be wrong, so apologies.   no...
Saturday, 11 July 2020 - 06:47
Do we need a driver to talk to atmega328p from a PC
Yup, and that's why i'm here. No, you should be at a university or college doing electronics and programming!
Friday, 10 July 2020 - 21:03
Make your own chips - for free ... ?
I'm growing some potatoes so I can make chips.
Thursday, 9 July 2020 - 01:53
LED Doesn't Blink
So das light ist blinken?
Thursday, 9 July 2020 - 01:47
using JTAG pins
However, it's true that App Note is 4 years old. I can't remember the  note that mentioned 1K but it was pretty common MORE than 4 years ago. Maybe it was from the AS4...
Wednesday, 8 July 2020 - 22:06
using JTAG pins
I have always used 512 Ohms for the ISP lines.   It depends on the programmer, the old ones had lots of drive (just like us), newer ones not that much. I usually use...
Wednesday, 8 July 2020 - 01:54
using JTAG pins
Why do you do the   MCUCR = (1<<JTD);  twice?  Is there some timing issue, It's how it must be done according to the datasheet. MAKE SURE that you have...
Wednesday, 8 July 2020 - 01:11
LED Doesn't Blink
Look up the datasheet for the regulator and wire it up accordingly. As it is is not correct.
Wednesday, 8 July 2020 - 00:34
using JTAG pins
  use those JTAG pins as gpio pins? I usually use those pins for low priority things like LEDs or switches that I don't need during debug, however the JTAG pins are always...
Tuesday, 7 July 2020 - 23:05
How does the "delay" mechanism work in atmega328p
I think we are wasting time here but maybe it's only me.
Tuesday, 7 July 2020 - 03:01
How does the "delay" mechanism work in atmega328p
atmega328p is single threaded, so while sleeping, what other code could possibly run? As you have been told a few times it's all in the datasheet, don't be lazy!!   9. Power...
Tuesday, 7 July 2020 - 00:45
How does the "delay" mechanism work in atmega328p
My question is, how does this work?  Exactly the same as it works in Linux, a hardware timer is used so that program flow is not halted.   I know you don't want to...
Monday, 6 July 2020 - 21:53