User manual. Document information. NXP Semiconductors. Revision history. Flash chapter updated with correct boot process flowchart.
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Note: While debugging make sure the following configuration is maintained. Make sure the DBG jumper pin is shorted while downloading and open while running the program. Install the Macraigor cygwin environment www. Open the Macraigor cygwin shell 3. Connect the arm-jtag to the board 5.
You should get a message ocdremote 2. Open another Macraigor cygwin shell 8. A debugger opens up. The ocd-remote window will display a message CPU Accepted gdb connection on port The download status can be seen at the bottom of the insight-window.
Now remove the DBG jumper on the board The debugger can be run on the source or assembly or mixed mode. Alternatively the source and the assembly can also be viewed in a split window format. To check the various options available in the command type lpc21isp The following information is obtained. Maurer clibb. Additionally the -control option should also be used as it helps in controlling the RS lines for easier booting and helps in eliminating synchronization issues.
ARM Cross development with eclipse. This website contains information and tutorials that were gathered and developed for the purposes of developing an advanced course in Embedded System Design. John Regehr from the School of Computing.
Initially, there are links to some interesting embedded system design courses that are being taught at various universities. Later, there is information regarding different ARM micro-controller boards their datasheets, cost, features etc.
Furthermore, there are some links to software, hardware and tutorials necessary for programming a specific ARM micro-controller board LPC
LPC21xx and LPC22xx User Manual, UM10114
Note: While debugging make sure the following configuration is maintained. Make sure the DBG jumper pin is shorted while downloading and open while running the program. Install the Macraigor cygwin environment www. Open the Macraigor cygwin shell 3. Connect the arm-jtag to the board 5. You should get a message ocdremote 2.
ARM: LPC2148 / LPC21xx GPIO Basics with calculator
Basics of GPIO in LPC21xx – ARM7 Tutorials