Timeline for programming atmega2560 by ISP on self-made PCB
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 5, 2016 at 0:13 | vote | accept | tuxben | ||
| May 4, 2016 at 23:21 | vote | accept | tuxben | ||
| May 4, 2016 at 23:21 | |||||
| May 4, 2016 at 21:46 | answer | added | SamGibson♦ | timeline score: 3 | |
| May 4, 2016 at 20:33 | comment | added | tuxben | Ooops.... of course 16Mhz and not 16000Mhz. Okay, next design I do, I'll connect every VCC and GND. But for now, can it still work with only one VCC pin and one GND pin ? | |
| May 4, 2016 at 20:13 | comment | added | Bence Kaulics | You should definitely connect all VCC and GND pins, also place a 100nF decoupling capacitor between VCC and GND at every VCC pin. The capacitor should be as close to the IC as possible. | |
| May 4, 2016 at 19:09 | comment | added | Roger Rowland | Do you really have a 16GHz oscillator or is that a typo? Also, you should connect every Vcc and ground, and use decoupling caps too. | |
| May 4, 2016 at 19:03 | history | asked | tuxben | CC BY-SA 3.0 |