Hello, I'm trying to move memory from the ADC result result (ADDAT) to external memory (on BUSCON3) ASAP. I'm using the C167HSE Phycore module. From the data sheet for the external RAM, it says that it can write within 10ns, although it didn't specify how many bytes within that 10ns time frame. The fastest result I can achieve for writing from ADDAT to external memory is 10us using xmemcpy, which was verified through the oscilloscope. I even tried to move the data w/o using xmemcpy but the result is still the same. I also tried to tweak the BUSCON3 settings in .a66 file but still no luck. Does anyone have any ideas? Thanks in advance. Shane