Workaround for .FLM algos with page size > sector size.
Workaround for .FLM algos with page size > sector size.

mesheven/pyOCD,mesheven/pyOCD,pyocd/pyOCD,pyocd/pyOCD,mbedmicro/pyOCD,mesheven/pyOCD,flit/pyOCD,mbedmicro/pyOCD,flit/pyOCD,mbedmicro/pyOCD