eGUI BareMetal example on TWR-LCD-RGB on TWR-K60N512

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eGUI BareMetal example on TWR-LCD-RGB on TWR-K60N512

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larsmagne
Contributor I

Hello, When I try to compile and link the eGUI BareMetal example on TWR-LCD-RGB on TWR-K60N512 the following linker errors occur: Building configuration: project - FLASH_512KB_PFLASH Updating build tree... Linking Error[Lp025]: absolute section .noinit (fll.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (arm_cm4.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (main.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (fll.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (mcg.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (main.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (pit.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (mcg.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (sim.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (pit.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (start.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (sim.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (startup.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (start.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (vectors.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (startup.o #9) ([0x40041000-0x4004101f]) Error[Lp025]: absolute section .noinit (wdog.o #9) ([0x40041000-0x4004101f]) overlaps with absolute section .noinit (vectors.o #9) ([0x40041000-0x4004101f]) Error while running Linker Total number of errors: 9 Total number of warnings: 0 The MQX examples will not compile at all. All I have done was to download the eGUI examples without doing any modification and then compile and link - but . Has anyone succeeded with the eGUI examples on IAR 6.50? Regards Lars Magne Endresen

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LuisCasado
NXP Employee
NXP Employee

Hello,

TWR-K60N512 will not work with the TWR-LCD-RGB, will work with TWR-LCD only. TWR-LCD-RGB uses TFT interface and needs a frame buffer in external memori, normally in DDR.

Best Regards,

Luis