Hello,
in the past I started the first try of a rather simple little project, which job is to count pulses by having two pins shorted together, and display the number on Seven-Segment displays.
But this has not been the problem. This was the first project, in which I renounced to use a pre-fabricated Arduino Mini or similar.
I wanted to use a 328P-AU standalone on a pcb from jlcpcb and components from lcsc. However, I did not consider to include an ISP/FTDI breakout since I thought I could just solder wires to the bare pins. I was aware of this not being good style, but after it would be finished, I would have never needed to reprogram it.
Now, I need to make a revision of the project due to other mistakes of mine in this project.
In addition to correcting these mistakes, I also intend to add proper ISP/FTDI breakouts.
For this, I mostly followed the instructions from Burn Bootloader ATmega328p AU on SMD chip and implemented them in my own schematic.
Do you think that my implementation facilitates to burn a bootloader to a factory-fresh 328P-AU with an Arduino as ISP and upload programs using an USB to FTDI breakout board?
