UM11057
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© NXP B.V. 2017. All rights reserved.
User Manual
Rev. 1.0 — 9 June 2017
5 of 14
NXP Semiconductors
UM11057
User Manual
P3
LPCXpresso expansion connector.
Section 5.3
P4
External SWD debug connector for LPC845.
Section 4.1
P5
External SWD debug connector for LPC11U35 (not installed, would be
mounted on underside of PCB.)
Section 4
P6
Once SJ18 has been removed, P6 can be used to connect/disconnect the
LPC845 UART TX from the LPC11U35 debug probe (VCOMM
connection).
Section 5.3
P7
Once SJ17 has been removed, P7 can be used to connect/disconnect the
LPC845 UART RX from the LPC11U35 debug probe (VCOMM
connection).
Section 5.3
J1, J2, J5, J6
Arduino expansion connectors.
Section 5.1
J3
PMod-compatible header.
Section 5.2
J4
USB connector for debug probe / board power.
Section 4
Table 1.
Jumpers and connectors
Circuit reference
Description
Reference section
