If you accidentally bought a bunch of 328PB chips, there's probably plenty of people who will trade them for non-PB chips. The (new and better) PB chip is ... rare.
Hi ,
Yes you were correct it is marked PB. I ordered it last year and did not look at the label due to me assuming I was sent the correct one. Thank you very much for your quick troubleshooting and help.
I haven't used either so I can't say which is better. You should also verify that the ATmega328PB is pin compatible enough with the ATmega328P that there are no hardware issues with your board.
So looks like after pressing upload a few times it started working but im not able to load a blink example due to new errors.
Arduino: 1.8.1 (Windows 10), Board: "Arduino Nano, ATmega328"
Sketch uses 928 bytes (3%) of program storage space. Maximum is 30720 bytes.
Global variables use 9 bytes (0%) of dynamic memory, leaving 2039 bytes for local variables. Maximum is 2048 bytes.
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x20
An error occurred while uploading the sketch
Disconnect cable from nano and connect to my nano that i replicated and just uploaded the bootloader.
Power LED is on and the other LED blinks at a rate of approximately 1Hz
Opened blink sketch and changed delay to 200ms so i can differentiate the blinking from the bootloader led blinking which is not really consistent
Selected new com port
Changed programmer to AVRISPmkII
Select upload
Board LED's blink as if its loading and get the error and the screen continues to display uploading
avrdude: Version 6.0.1, compiled on Apr 15 2015 at 19:59:58
Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/
Copyright (c) 2007-2009 Joerg Wunsch
System wide configuration file is "C:\Program Files (x86)\Arduino\hardware\tools\avr/etc/avrdude.conf"
Using Port : COM10
Using Programmer : arduino
Overriding Baud Rate : 57600
avrdude: stk500_getsync() attempt 1 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 2 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 3 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 4 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 5 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 6 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 7 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 8 of 10: not in sync: resp=0x20
avrdude: stk500_getsync() attempt 9 of 10: not in sync: resp=0x30
avrdude: stk500_getsync() attempt 10 of 10: not in sync: resp=0x20
avrdude done. Thank you.
I have since bypassed my FTD and used a FT232RL FTDI Mini USB to TTL Serial Converter Adapter Module which allowed me to upload a sketch. im looking over my circuit and do not see a difference other than on FTD IC I have i did not connect pin 17 which is 3.3Vout which im not using.