| Discussion Title | Created date |
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Non Maskable Interrupt Hi freaks, just a quick question. The NMI Interrupt is handled in the exception.s file. Can you disable the NMI by Disabling exceptions? |
Thursday, 12 July 2018 - 18:30 |
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Initial VGA Timing conditions Hi guys, have a look at this vga timing example. So at the Start (initialisation) do I do the v-sync pulse, then begin the first line and at the end of that line is... |
Sunday, 8 July 2018 - 18:52 |
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Schematic tools Could one of you nice guys recommend schematic software that is free? |
Thursday, 5 July 2018 - 01:11 |
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DMA for memory output on port Hi guys, I reasonably comfortable with DMA transfers using the DMA controller that targets peripherals but I don't know how to do memory output. I think I have to use a IRQ... |
Monday, 2 July 2018 - 02:33 |
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vga timings what vga resolution do you think is possible with a UC3 (dedicated) running at 66MHz dedicated to the vga ADV7120. http://www.tinyvga.com/vga-timing ... |
Sunday, 1 July 2018 - 02:18 |
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VGA, DAC Chips Hi guys, I'm looking for three DAC chips for a VGA Driver. Given that the VGA RGB Signals are in the range of 0 - 0.7volts what would be a good DAC to use.. Thanks,... |
Friday, 29 June 2018 - 03:24 |
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TWI - I2C help Hi guys, I need to write the driver for TWI to send and receive byte on the TWI port. I'm studying a Framework example and can't quite see how it actual write and... |
Thursday, 28 June 2018 - 00:10 |
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SPI bus??? I'm interested in interfacing a CMOS Camera to the UC3. The UC3 has SPI ports. Now the camera module, (OV7670 FIFO) has the following two interface pins, SCCB_C and... |
Sunday, 24 June 2018 - 18:26 |
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Assigning Priorities Hi freaks, just want to run a question pass yous all. What method do you use when assigning priorities to interrupts? i.e. the shortest routines are assigned a higher... |
Tuesday, 8 May 2018 - 23:56 |
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goto and cleanup Hi freaks, I have a piece of code I would like to optimize. in its simple for it is: static void CleanUp(Bool * value){ if(* value == false) return; //... |
Tuesday, 24 April 2018 - 00:56 |
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Hi guys, I'm having difficuty with a bit of code I have the following instruction: __asm__ __volatile__("MOV32 R0, Core_Ready_Task"); Core_Ready_Task is a pointer, but the compiler says C:\Users\... |
Wednesday, 18 April 2018 - 15:28 |
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Compiler warnings and errors Hi guys, I have a DS-5 example project that when I compile reports the following: c:/program files (x86)/atmel/studio/7.0/toolchain/arm/arm-gnu-toolchain/bin/../lib/gcc/arm-none-... |
Thursday, 15 February 2018 - 20:26 |