I have an Arduino Duemilanove and used it to burn the bootloader to an ATmega328 using the minimal circuit configuration on a breadboard (i.e. using only the in-built 8MHz clock, without any external clock). Now the ATmega328 is running programs at only half the baud rate, i.e. if I program it to tr…

Arduino running at half baudrate

Topic		Replies	Views
Wierd baud Rate Issues Networking, Protocols, and Devices	3	1412	May 6, 2021
Arduino Serial Communication 16Mhz to 8Mhz General Guidance	16	6523	May 5, 2021
half clock speed, 1/4 the baud??? General Guidance	4	1617	May 5, 2021
ATMega328p 20Mhz Troubleshooting	27	53128	May 6, 2021
Problem with Serial on Arduino Pro 328 3.3V 8MHz Bugs & Suggestions	24	14406	May 6, 2021