armarm9fpgavhdlxilinx
I want to write a c code on my local PC and upload it to ARM core on Zed-board for execution. I know we can do it using JTAG, but for obvious reason I want to use Ethernet interface.
I will be glad to explain more if i am missing the right words to explain my problem.
Many Thanks in advance!!
At the risk of sounding like a broken record...
PSoC5 is your answer! (It's amazing how many times PSoC is the answer)
The PSoC5 MCU has an ARM Cortex M3 core, and a bunch of other brilliant features that practically no other MCU has. Unlike other MCUs, setting up the peripherals is as fun as eating ice cream, and you can even create your own in Verilog! The IDE is pretty good, and totally free.
The Development Kit is great, and full of features and comes with the programmer, which you can use for your future projects. It's not too expensive.
This is the official ARM Cortex JTAG/SWD connector diagram:
You should follow the data sheet/user manual about any resistors that are required. SWD pins on other LPC chips are usually pulled up internally.
The LPCXpresso IDE might be defaulting to the SWD interface. You need to select the JTAG interface, which is probably what the LPC4337 uses initially.
Best Answer
You would need either
or
PS I don't know which 'obvious' reason you have for wanting to use ethernet instead of jtag.