Problem uploading a sketch
hi guys.
i have done arduino based board following schematic , not able upload any scketch using sparkfun ftdi board. using arduino ide 1.6.9 , able burn bootloader using uno, also, using uno can upload sketch, trought icsp connector. of course reburn bootloader before triying reupload sketch using ftdi board.
i can´t find grong on schematic. see something? other thing?
pd. between board , ftdi programer have got board connects cts pin gnd, , changes rx , tx possitions rx on board conected tx on atmega , tx rx.
also, jumper closed.

i have done arduino based board following schematic , not able upload any scketch using sparkfun ftdi board. using arduino ide 1.6.9 , able burn bootloader using uno, also, using uno can upload sketch, trought icsp connector. of course reburn bootloader before triying reupload sketch using ftdi board.
i can´t find grong on schematic. see something? other thing?
pd. between board , ftdi programer have got board connects cts pin gnd, , changes rx , tx possitions rx on board conected tx on atmega , tx rx.
also, jumper closed.
where decoupling capacitors?
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