Content originally posted in LPCWare by MikeSimmonds on Fri Feb 06 10:18:21 MST 2015
Definitely BOGUS for 1778/1788!
Possibly yet more blind cut and paste from a different series MCU?
[Does LPCOpen code get peer review or actual testing before release?]
However, EMC clock divider is bit 0 of a different register -- EMCCLKSEL.
See latest user manual 3.3.9
I don't use LPCOpen (or "C" for chip drivers) myself but will be in a different register block (LPC???->EMCCLKSEL).
To help you track it down, the clkSel register is at 0x400F C100.
Mike.