lpcware

Ethernet secondary ISP bootloader UDP socket initialization problem

Discussion created by lpcware Employee on Jun 15, 2016
Content originally posted in LPCWare by ashok.r on Sun Jul 20 22:37:52 MST 2014
We are using your LPC2388 since last 5 years and we are using the same in to our three to four product ..currently we are loading the Hex file using the Flash magic using the RS232 port....

- But now we want to load the Hex file using the Ethernet port using Ethernet flash utility...

- We have downloaded the secondary ISP Boot-loader code for the ethernet and sample blinky from the your website...

- We have also downloaded the Application note AN1074 and following the each step mention in to the same...

- We are using the same code that provided on website to load the Blinky hex file using the Ethernet flash utility...

- We provided the 192.168.0.1 to desktop PC and connect the Our LPC2388 board Ethernet Port second end to Desktop PC using the crossover Ethernet cable....

-But currently , when we are going to load the blinky hex file by ethernet flash utility then getting " UDP socket Initialization Problem " and Some time getting " UDP communication error " ...

-So what could be the problem , why we are getting " UDP Initialization error" Do we need to change anything in to ethernet Bootloader or Blinky code?

- Awaiting for your earlier valuable reply.

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