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MCP23S17 question I'm basically a programmer so parts of data sheets are difficult for me to read. My question is I've ordered some MCP23S17 devices and if I'm reading the data sheet... |
Friday, 31 October 2014 - 19:59 |
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Arduino Due and C++ So I developed a nRF24L01+ wireless library and it's working great so I want to convert it to C++ along with some other stuff I developed. Entered a simple C++ program... |
Thursday, 23 October 2014 - 05:08 |
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Arduino Due + Assembler I'm trying to access an assembler method from C code. It looks like it ought to work but when I try to execute a line of asm code it jumps to Dummy_Handler, almost seems like a... |
Tuesday, 7 October 2014 - 01:02 |
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2 Scopes for sale In excellent condition and ideal for a student or someone just starting out. I've just outgrown them! DSO Nano DSON-V11 an older 2 channel model $50 each +... |
Sunday, 5 October 2014 - 20:23 |
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Arduino Due Timer question int main(void) { /* Initialize the SAM system */ SystemInit(); InitPIO(); InitTimer(); while (1) { //TODO:: Please write your application code... |
Tuesday, 30 September 2014 - 22:38 |
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Iduino Due question I've been wanting to do some programming using an ARM board so I bought an Due for the occasion. So I fired up AS6 and did the basic HelloWorld thing and now to program the board... |
Tuesday, 11 February 2014 - 03:31 |
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General peripheral interface question I'm using an ARM device that has a maximum current/pin of 8mA and I want to interface to a peripheral such as a shift register or similar logic device that will run on 3.3V. What... |
Sunday, 2 February 2014 - 17:42 |
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Strange Timer1 problem I'm using a knock-off ATMega2560 and I've got a real head scratcher. I believe what I'm trying to do is correct but I've been working on it a couple of hours and it's not doing... |
Saturday, 23 November 2013 - 02:55 |
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I've wasted nearly a whole day I worked around the not being able to upgrade and use my Dragon. I worked around not being able to debug my solution because I keep getting a popup window saying I need to set... |
Sunday, 22 September 2013 - 21:47 |
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AVR Dragon firmware upgrade failed on V6.1.2730 Just upgraded to the newest version 6.1.2730 SP 2 and AVRDragon firmware upgrade fails. with "AVR Dragon firmware upgrade failed. Toggle power on tool and retry upgrade". Has... |
Saturday, 21 September 2013 - 18:36 |
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UART and Virtual COM Port problem I've got an ATMega1280 that is communicating with the Terminal window within AS 6.1, I've also tried with other external emulators with same problem. I can communicate at 57600... |
Sunday, 5 May 2013 - 19:47 |
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Atmel Studio 6.1 & VirtualBox I've fired up an old XP Pro VirtualBox VM and installed Atmel Studio 6.1 and when I try to run it I get the brummmmp error wave and nothing. I tried running it as administrator... |
Saturday, 27 April 2013 - 01:31 |