Exposure Compensation when already at Super 8 camera's ASA limit
In 35mm photography, typically when metering and shooting at the maximum native ASA, say 3200, even if it has an exposure compensation dial of +/-2stops, it won't go -2stops to meter like 12800; and the same goes at the other end (6 won't meter go +2 to meter like ...1.5?).
Do Super 8 cameras typically work this way as well?
So for example, will a Nikon R10 that meters at a max of 640 but has a +/-2stop exposure compensation control not be able to meter at a stop or two higher exposure, as if its 1280 or 2560, respectively?
AKA will it still max at 640 despite the exposure compensation control saying it can meter 2 stops higher?