Related Manuals for NXP Semiconductors UM11081
Summary of Contents for NXP Semiconductors UM11081
- Page 1 UM11081 User Manual for LPCXpresso802 Board Rev. 1.01 — 6 December 2017 User Manual Document information Info Content Keywords LPCXpresso802, OM40000, LPC802 Abstract LPCXpresso802 User Manual...
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Page 2: Contact Information
LPCXpresso802 NXP Semiconductors User Manual Revision history Date Description 20171128 First draft 1.01 20171201 Corrected references (CN3) in Arduino expansion connector section. 1.02 20171206 Corrected board part number references. Contact information For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com... -
Page 3: Introduction
LPCXpresso802 NXP Semiconductors User Manual 1. Introduction The LPCXpresso family of boards provides a powerful and flexible development system for NXP's Cortex-M MCUs. They can be used with a range of development tools, including the MCUXpresso IDE toolchain. The LPCXpresso802 board is developed by NXP to enable evaluation of and prototyping with the LPC802 MCU. -
Page 4: Board Layout
LPCXpresso802 NXP Semiconductors User Manual 2. Board Layout Figure 2 below shows the layout of the LPCXpresso802 board, indicating location of jumpers, buttons and connectors/expansion options. Outer LED ring (red): P0_17 Eye LEDs: P0_7 Upper mouth LEDs: P0_8 Lower mouth LEDs: P0_9 Mouth side LEDs: P0_12 Fig 2. - Page 5 LPCXpresso802 NXP Semiconductors User Manual Table 1. Jumpers and connectors Circuit reference Description Reference section Power rail selection and/or ammeter connection for LPC802 supply. Insert See schematic. a jumper either between the center and left pin for 3.3V or between center and right pin for 1.8V operation.
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Page 6: Getting Started
LPCXpresso802 NXP Semiconductors User Manual 3. Getting Started The firmware for the on-board debug probe and Windows 7/8 driver for the virtual com (VCOM) port are available from http://nxp.com/demoboard/OM40000 under the Software and Tools tab (look under “Software” download types). If using Window 7 or 8, you will need to install the VCOM driver by running the installer program before attempting to use the board. -
Page 7: Using Lpcxpresso802 With 3Rd Party Ides
LPCXpresso802 NXP Semiconductors User Manual 7. Ensuring the LPCXpresso802 is connected to the host computer, click Debug in the Quickstart panel. The IDE will search for available debug probes. Select the debug probe that appears for your board, then click OK. Note that the IDE will remember your selection for the next time you debug this project, so will not prompt for this again, unless it cannot find the board. -
Page 8: Using An External Debug Probe
LPCXpresso802 NXP Semiconductors User Manual The CMSIS, DISK and COMM LEDs are connected to the LPC11U35 device. The behavior of the LEDs will vary depending on firmware used, typically the CMSIS LED will blink when debug communication is occurring, and the COMM LED will blink when data is being transferred over the VCOMM port. -
Page 9: Grove Connector
LPCXpresso802 NXP Semiconductors User Manual Table 2. Arduino expansion connector pin mappings (CN3) CN3 pin Arduino signal LPC802 pin Shared with GPIO PIO0_9 User LED2 PIO0_0 Debug UART PIO0_4 Debug UART Note that the default ports for ISP UART boot are connected to CN3. -
Page 10: Temperature Sensor (Lm75)
LPCXpresso802 NXP Semiconductors User Manual Table 3. User LED connections LPC802 pin Blue (LED1) PIO0_8 Red (LED2) PIO0_9 Green (LED3) PIO0_12 7.4 Temperature sensor (LM75) An NXP temperature sensor is included on the LPCXpresso802. This device interfaces to the I2C peripheral of the LPC802, with an address of 0x1001100. Zero ohm resistors (R60 and R61) are provided in-line with the SDA and SCL signals so that this devices may be disconnected if not required. - Page 11 LPCXpresso802 NXP Semiconductors User Manual Apply pressure along this line while separating Fig 3. Separating Detachable Section of LPCXpresso802 Board UM11081 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2017. All rights reserved. User Manual Rev.
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Page 12: Legal Information
It is customer’s sole responsibility to determine whether the NXP In no event shall NXP Semiconductors be liable for any indirect, incidental, Semiconductors product is suitable and fit for the customer’s applications and... -
Page 13: Table Of Contents
‘Legal information’. © NXP B.V. 2017. All rights reserved. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com Date of release: 6 December 2017 Document identifier: UM11081...
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