NXP Semiconductors HVP-56F80748-UM, Руководство пользователя

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NXP Semiconductors
HVP-56F80748-UM
HVP-56F80748 Board User Manual
CP2102N side DSC side
CP2102N
pin
ADuM6201
pin
ADuM6201
pin
MC56F80748 pin
Description
RXD VOB VIB GPIOC11 (TXD1) QSCI1 transmit data output on
DSC
TXD VIA VOA GPIOC12 (RXD1) QSCI1 receive data input on
DSC
Table 8. USB-to-UART pin connection
Note:
Even though this virtual serial communication circuit is not available by default, the
TXD and RXD signals of QSCI0 in DSC 56F80748 are routed to the mother board
through PCI Express connector, which can also be used to realize isolated USB-to-UART
communication together with the HVP-MC3PH board.
2.3 Input/output headers
The HVP-56F80748 daughter card is compatible with the mother boards through the PCI
Express connector. The mother board can be any of the following:
• HVP-MC3PH
• Totem-Pole Bridgeless PFC Converter
• LLC Resonant Converter with Sync Rectifier
Peripheral pins of DSC such as PWM, ADC, OPAMP, and CMP are connected to the
PCI Express connector for the development of the motor control and power conversion
applications.
The following table describes the HVP-56F80748 PCI Express connector pinout.
Pin Signal DSC GPIO mapping Pin Signal DSC GPIO mapping
B1 - - A1 +3.3VA
B2 GNDA - A2 GNDA
B3 AN0 - I_dcb GPIOB3, GPIOA5 A3 AN1 - I_phA GPIOA1
B4 AN2 - U_dcb GPIOA3 A4 AN3 - I_phB GPIOB2
B5 AN4 - U_dcb/2 GPIOB1 A5 AN5 - I_phC GPIOB7, GPIOA6
B6 AN6 -
BEMF_A
GPIOA0 A6 AN7 – TACHO GPIOA2
B7 AN8 -
BEMF_B
GPIOA4 A7 AN9 - V_in GPIOB4
B8 AN10 -
BEMF_C
GPIOA7, optional
connected to
GPIOB0
A8 AN11 - I_pfc1 GPIOB5
B9 AN12 - Temp_
IPM
GPIOB0, optional
connected to
GPIOA5
A9 AN13 - I_pfc2 GPIOB6
B10 - - A10 - -
B11 GNDA - A11 GNDA -
Table 9. PCI Express connector pinout
HVP-56F80748-UM All information provided in this document is subject to legal disclaimers. © 2022 NXP B.V. All rights reserved.
User manual Rev. 0 — 13 December 2022
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