I tried uploading using TX0/RX0, but wasn't able to.
What needs to be done for this to work?
Here is what I did:
Binary sketch size: 9,860 bytes (of a 524,288 byte maximum) - 1% used
Forcing reset using 1200bps open/close on port COM3
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
PORTS {COM3, COM9, COM35, COM39, COM40, COM47, } / {COM3, COM9, COM35, COM39, COM40, COM47, } => {}
Uploading using selected port: COM3
D:\Software\arduino-1.5.2/hardware/tools/bossac.exe --port=COM3 -U true -e -w -v -b C:\Users\Owner\AppData\Local\Temp\build7113222333597006268.tmp/Blink.cpp.bin -R
No device found on COM3