AN4051 - FX2LP™ GPIF Flow State Feature for UDMA | Cypress Semiconductor
AN4051 - FX2LP™ GPIF Flow State Feature for UDMA
Although the FX2LP™ GPIF flow state feature was created for UDMA, it is not limited to that interface. The GPIF flow state can capture other bus protocols, which gives it a value and lifetime that extends beyond UDMA. This is in keeping with the basic philosophy of GPIF.