ZHCSFL8C October 2016 – August 2021 TPS65983B
PRODUCTION DATA
Table 9-4 shows the multiplexer connection orientation. For the USB D+/D– pair top and bottom port connections, these connections are fixed. For the SBU port connections, the SBU crossbar multiplexer enables flipping of the signal pair and the connections shown are for the upside-up orientation. The CORE_UARTn connections come from a digital crossbar multiplexer that allows the UART_RX/TX, LSX_P2R/R2P, and GPIO1/2 to be mapped to any of the 1st stage multiplexers.
SYSTEM PIN | USB TOP PIN | USB BOTTOM PIN | SBU MULTIPLEXER PIN |
---|---|---|---|
USB_RP_P | C_USB_TP | C_USB_BP | |
USB_RP_N | C_USB_TN | C_USB_BN | |
USB_EP_P | C_USB_TP | C_USB_BP | |
USB_EP_N | C_USB_TN | C_USB_BN | |
SWD_CLK | C_USB_TP | C_USB_BP | SBU1 |
SWD_DATA | C_USB_TN | C_USB_BN | SBU2 |
DEBUG1 | C_USB_TP | C_USB_BP | SBU1 |
DEBUG2 | C_USB_TN | C_USB_BN | SBU2 |
DEBUG3 | C_USB_TP | C_USB_BP | SBU1 |
DEBUG4 | C_USB_TN | C_USB_BN | SBU2 |
AUX_P | C_USB_TP | C_USB_BP | SBU1 |
AUX_N | C_USB_TN | C_USB_BN | SBU2 |
LSX_R2P | SBU1 | ||
LSX_P2R | SBU2 | ||
CORE_UART0_TX | C_USB_TP | ||
CORE_UART0_RX | C_USB_TN | ||
CORE_UART1_TX | C_USB_BP | ||
CORE_UART1_RX | C_USB_BN | ||
CORE_UART2_TX | SBU1 | ||
CORE_UART2_RX | SBU2 |