SPRUJ53A April 2024 – June 2024 TMS320F28P550SJ , TMS320F28P559SJ-Q1
The GPIO Output X-BAR takes signals from inside the device and brings them out to a GPIO. Figure 10-5 shows the architecture of the GPIO Output X-BAR. The X-BAR contains eight outputs and each contains at least one position on the GPIO mux, denoted as OUTPUTXBARx. The X-BAR allows the selection of a single input or a logical-OR of many inputs.