Other Parts Discussed in Thread: HALCOGEN
Hi,
Dut to the automotive grade 16Mhz crystal lead time is too long, customer decide to use 25Mhz crystal.
They had tested two board and program same led blink example. One led blink frequency is right, but another one blink frequency is too slow.
If rework crystal from 25Mhz to 16Mhz then two board led blink frequency is right. The halcogen config as below picture seem resonable, the datasheet
say external clock could be 80Mhz and INTCLK could be 20Mhz. We had measurement cyrstal had start up.
