Nxq1Txh5Db1355 Board Connections - NXP Semiconductors NXQ1TXH5DB1355 User Manual

NXP Semiconductors
2

NXQ1TXH5DB1355 board connections

UM11152
User manual
Figure 1. NXQ1TXH5DB1355 board connections
The NXQ1TXH5DB1355 board as shown in
TTL-232R- 3V3 cable from FTDI.
Table 1 shows the pinout of the connector on the FTDI cable. The NXQ1TXH5DB1355
board only uses GND, TXD, and RXD. The FTDI cable connects to header X4 of the
NXQ1TXH5DB1355 board.
Table 1. Pinout connector FTDI cable
Pin number Name
1 GND
2 CTS#
3 VCC
4 TXD
5 RXD
6 RTS#
The NXQ1TXH5DB1355 is connected to the I
up resistors for the SDA and SCL lines are already on the NXQ1TXH5DB1355 board.
Connect the SDA, SCL, and GND pins of header X3 to the design with the NXQ1TXH5.
To power the components on the NXQ1TXH5DB1355 board, connect a 5 V supply to pin
9 and its GND connection. This supply can be obtained from a separate lab supply or
from the NXQ1TXH5 application.
All information provided in this document is subject to legal disclaimers.
Color Description
black device ground supply pin
brown clear to send control input/handshake signal
red +5 V output
orange transmit asynchronous data output
yellow receive asynchronous data input
green receive to send control output/handshake signal
Rev. 1 — 6 December 2018
NXQ1TXH5DB1355 plugin board
Figure 1 can be used in combination with the
2
C interface of the NXQ1TXH5. The pull-
UM11152
© NXP B.V. 2018. All rights reserved.
4 / 15