Hi, I am trying to use LPC Link-2 ADC.
I can attach an internal clock for ADC. And also I can output the clock on P1_19.
But I would like to know how to use an external clock for ADC?
Thanks for help
Hi ZhangJennie,
I am using LPC-Link-2. NXP LPC4370
JiaAn
For LPC4370,
ADC0/1 use BASE_APB3_CLK,
ADCHS is clocked by BASE_M4_CLK (for register interface) and BASE_ADCHS_CLK( for conversion rate.)
All above clock can be sourced from external clock. For detail, see UM10503, Table 122. Clock sources for output stages.
Have a nice day,
Jun Zhang