NXP Semiconductors LPC1768 Quick Start Manual Download Page 6

 

LPC2468 IRD Kit 1.2 Quick Start Guide, rev. 1.0  

Page 6 of 8 

  

3.0 Troubleshooting  

A few common problems that can occur when operating the IRD are: 
 
1.  Hardware related issues: 

ƒ

  The keypad and the LCD need to be correctly connected to the “Baseboard”. Refer to section 

2.2 of this manual for more information 

ƒ

  All jumpers must be configured as per section 2.2 of this manual 

ƒ

  The keypad will not respond if the user unplugs and plugs it back in while the IRD is still 

powered. When this happens, power down the board and power it up again 

 
 
 

4.0 Information and Documents on CD’s 

4.1. Documentation 

The kit includes a copy of this QuickStartQuickStart Guide. 
 
Schematics, Bill of Material, Gerber files for the Baseboard, IRD User Interface html web 
pages, and training modules for the major functions of the IRD platform can be found on NXP 
website:  
 
 http://www.standardics.nxp.com/support/boards/ird/ 

 

4.2. Software – Keil 

The IRD LPC1768 kit software was developed using KEIL uVision3 version 3.5. Keil is 
providing a 60 day, 256kB trial version for customers using the IRD kit. 
To install the Keil IDE go to: 
 

https://www.keil.com/demo/eval/arm.htm

 

 

 

1.  Follow the instructions in the Auto-Installer window.  
2.  During the installation process, it is required to register the product with Keil to receive 

the license key for the IDE. You will be asked to enter the PSN number provided in this 
kit (label with 15 digit serial number) to register the trial version of uVision.  

3.  You then will receive the license key for the tool via email.  This may take up to 24 hours 

to process. 

4.3. Software – ULINK-ME Debugger 

The ULINK-ME Debugger that is included in the IRD kit allows code debugging and 
programming of the LPC1768 Cortex-M3 microcontroller. 
1.  Connect the ULINK-ME to a PC USB port 
2.  Connect the JTAG connector to the JTAG port in the IRD Base Board 

 

5.0 Software and Document Updates  

Software and documentation updates are available from: 

http://www.standardics.nxp.com/support/boards/ird/

 

Summary of Contents for LPC1768

Page 1: ...y is incorporated to facilitate In System Programming ISP allowing software updates to be easily loaded and demonstrated on the platform The version 1 3 kit features NXP designed green PCB LPC1768 cor...

Page 2: ...e kit may also include other components as NXP bundles this kit with other reference platforms e g CAN Board DALI Solid State Lighting Board etc If other components are included see the guide associat...

Page 3: ...Default Connection Description JP2 Jumper connected Used for ICC measurement on IRD platform when disconnected JP18 Pins 1 2 connected Enables 3 3VDC from onboard regulator JP19 Pins 1 2 connected En...

Page 4: ...supply to JPWR 2 5mm plug VREF J VDISP JP19 JP18 JP2 Before moving to Step 3 make sure that ALL the instructions described in Step 1 Hardware connections and Step 2 Jumper configuration have been prop...

Page 5: ...ould be blinking ON from left to right and then OFF from left to right By adjusting AD0 VR1 you can adjust the rate of the blinking LEDs 5 The Heartbeat LED bottom right corner of base PCB should be b...

Page 6: ...rd 4 2 Software Keil The IRD LPC1768 kit software was developed using KEIL uVision3 version 3 5 Keil is providing a 60 day 256kB trial version for customers using the IRD kit To install the Keil IDE g...

Page 7: ...onnector JP8 JP10 ISP Mode Selection JP8 P2_10 The microcontroller is placed in ISP mode when this jumper is connected enabling FlashMagic to program the microcontroller JP10 RESET The microcontroller...

Page 8: ...ast LCD Contrast Voltage V0 VREF Microcontroller VREF Selection Pin Label Function 1 VREF ADC DAC reference voltage signal to MCU 2 V3A Filtered 3 3v source for VREF 7 0 Support Online technical suppo...

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