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SD Card Failure in Nissan Navigation System So our 2013 Altima has a nav system that uses an SD card for the map info. Now it has started displaying a message that "No SD card inserted, Please use Nissan Card Only".... |
Thursday, 4 April 2019 - 02:40 |
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Memory Colision with CVAVR Using CodeVision with a Mega1281 and external RAM. I need to keep several variable in memory and in the same order that I declare them. I thought the best solution... |
Monday, 13 November 2017 - 20:55 |
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SPI using USI not working My system is using an ATtiny1634 as an SPI slave. Using a scope I can see the master send one byte with 8 clock pulses and MOSI is moving as expected, but MISO stays low.... |
Tuesday, 15 August 2017 - 01:32 |
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Using Eagle to create CAD files needed for board assembly I designed a PCB using Eagle 7.7, PCB's are built and everything was shipped to a board house to assemble and solder the parts to the PCB. They are now requesting CAD... |
Monday, 19 June 2017 - 18:42 |
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Moving an array of function pointers to Flash I have a working menu system that uses an array of function pointers, but I would like to move it to flash to save RAM space. I've tried using PROGMEM in various forms but... |
Tuesday, 31 January 2017 - 14:41 |
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Visual Studio coming to Macs, will AVR Studio follow? Here's one of many articles I'm starting to see. https://www.engadget.com/2016/11/14/microsoft-visual-studio-for-mac/ |
Monday, 14 November 2016 - 23:29 |
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Using an amplified digital TV antenna Our cable provider will be cutting the analog feed in August. Not wanting to pay extra for the converter boxes I must rent from them, I'm looking at alternatives. Back... |
Saturday, 16 April 2016 - 03:40 |
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Calculating Hole and Pad size for the JTAG Connector I'm laying out a board that will have a MegaAvr1281 and an Atmel ICE connector. I'm stumped trying to get the proper hole size and pad diameter for this .05 pitch connector... |
Wednesday, 23 March 2016 - 03:54 |
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Defining and working with external memory I'm considering moving an 8051 based project to a new design with a Mega1281 and AVR Studio 6.2. Up till now my "C" exposure has been simple projects, but now I have a... |
Wednesday, 6 May 2015 - 16:47 |
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Sole E35 Eliptical Motor Error Anyone familiar with elipticals and how the load motors work? I have a Sole E35 that will run 18 minutes and then fail with an E2 - motor error. Oddly the failure is when the... |
Friday, 7 February 2014 - 03:53 |
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Power Distribution Seems like years ago we were doing 74xx DIP designs and ran the VCC and GND around the rows of IC's, making a big loop in the process. Now with SMD and different sizes and... |
Tuesday, 30 July 2013 - 15:14 |
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Where's the 1-Wire debug when you need it? We're debugging a stray watchdog failure on a board with a pair of 68040's on it. All those wires go to a pair of logic analyzers. |
Wednesday, 8 May 2013 - 21:38 |