Content originally posted in LPCWare by ECamino on Wed May 04 13:10:18 MST 2016
Hi,
I removed 0-ohm resistors and solder-jumped SJ3 1&2 and SJ4 1&2.
I have continuity on Y2 to pins 17 and 18.
Using LPCOpen project for LPC824 "periph_wwdt"
In file sysinit_8xx.c, line 68, comment "Chip_SetupIrcClocking();" and add line "Chip_SetupXtalClocking();"
Build, run debug (using LPCLink on an LPCxpresso 800 board) and I can see it hangs at sysinit_8xx.c, line 78: "while (!Chip_Clock_IsSystemPLLLocked()){}"
I checked the Y2 signal with a scope, and there is no crystal signal from either Y2 pad.
What do I have to do to enable the crystal clock on an LPC824 Max board?
Thanks,
EC
