Replacing LPC1347 with pin compatible LPC11U37
Posted: Wed Sep 23, 2015 3:39 am
Hello Daniel (and others)
LPC1347 and LPC11U37 seem to be 1:1 pin compatible.
http://theblinkyledblog.blogspot.fi/201 ... tible.html
I am running out of program memory on the LPC1347 (64kB Cortex M3 @ 72 MHz). I am thinking about the fastest way to create a test system based on LPC11U37 (128kB Cortex-M0 @ 50 Mhz).
I got an idea that I'll buy another EZsbc2, remove the LPC1347 and drop in a LPC11U37. Both devices use USB-ISP, so I presume both are OK to go with the same 12 MHz crystal (to create the 48Mhz USB frequency).
Do you think it'll work or will I have to take something else into account ?
LPC1347 and LPC11U37 seem to be 1:1 pin compatible.
http://theblinkyledblog.blogspot.fi/201 ... tible.html
I am running out of program memory on the LPC1347 (64kB Cortex M3 @ 72 MHz). I am thinking about the fastest way to create a test system based on LPC11U37 (128kB Cortex-M0 @ 50 Mhz).
I got an idea that I'll buy another EZsbc2, remove the LPC1347 and drop in a LPC11U37. Both devices use USB-ISP, so I presume both are OK to go with the same 12 MHz crystal (to create the 48Mhz USB frequency).
Do you think it'll work or will I have to take something else into account ?