TFTP Bootloader stops after first upload?

The EtherTen combines an Uno-equivalent Arduino-compatible board and Wiznet-based Ethernet support, along with a microSD card slot and Power-over-Ethernet support. [Product page]
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plains203
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Joined: Mon May 14, 2018 9:57 am

TFTP Bootloader stops after first upload?

Post by plains203 » Mon May 14, 2018 10:02 am

I have the TFTP bootloader working for on boards and can upload a sketch once via tftp. Once that has been uploaded it works but I cannot get the board to accept another upload via tftp. Upon reset the board never flashes the led to indicate it is waiting for an upload anymore. Any ideas anyone?

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