I have working code, but it is too slow because of the needed delay. Without the delay 100's of bytes in a row get lost, the data is corrupted. 1000's out of 128k are gone. I know this because the file is shorter by a repeatable amount, nearly the same each time. I wonder if this is true of FTP only…

Wifly RN-XV needs delay(200) for FTP

SurferTim August 19, 2012, 12:30pm 12

That rate appears to be reliable using the hardware UART, but of course not SoftSerial

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Good to hear it is working now. 8)

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