... MSDUO, PDUO, SM, MMC and RSMMC. Description:USB 2.0 card reader read XD, MD, CF, Min SD, SD, MS, MSPRO, MSDUO, PDUO, ... win98 0and 2000 driver) from CENTIFLY.* Ping-pong FIFO implementation for concurrent bus operation .* Support multiple sectors transfer optimize performance.* ... control and improve lead production lead-time. * Support LED for bus activity indication.* Each slot can be enables/disabled ...