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Serial port weirdness I'm doing my first project with the Xmega128AU and just got to the serial port part. It is driving me into an early grave Has anybody, I implore, Seen anything like this before?... |
Wed. Jan 13, 2016 - 11:36 AM |
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Undocumented features in ATtiny10 Lately I've been developing a Qtouch button using ATtiny10, and playing with the various configurations. As you may know, Atmel provides a utility in the Qtouch library that spits... |
Sat. Apr 4, 2015 - 11:58 PM |
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Chinese parts help I'm looking for a data sheet and source for a Texas Instruments RFID chip, part number TRF7962, but TI say they've never heard of it. I know they make it, I have one in front of... |
Thu. Feb 24, 2011 - 07:29 PM |
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SD card - "invalid command" responses I have a product that uses SD cards in SPI mode. It's been trouble-free up until now, but I found an SD card that doesn't work. This is a cheapo 2G card, not HD, brand name "... |
Fri. Jan 7, 2011 - 08:16 PM |
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Unknown "dot" instructions I was looking over the listing for an assembler file this morning and noticed something strange. At the end of the file the assembler totals up the instructions used, and I saw at... |
Thu. Dec 30, 2010 - 06:30 PM |
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AT90USB1287 - pieces of eight I'm having a really strange problem with the 90USB1287. I'm messing around with the 90USBKey and Dean's LUFA package. I've built a CDC application that puts data in and out of... |
Thu. Apr 16, 2009 - 07:32 AM |
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USB to SPI Does anyone have any experience using USB to SPI? I know USB to serial is commonplace but I have an application that needs a high speed SPI master, and going to serial and then to... |
Thu. Mar 19, 2009 - 06:55 AM |
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Problem with Mega640 and ICE 2 I have a strange problem trying to use the JTAG ICE 2 with a Mega640. Both are new to me, so perhaps I'm doing something stupid here. The ICE will program the chip on the JTAG... |
Mon. Jul 23, 2007 - 01:09 AM |
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ADC problems on Mega168 I'm having a strange problem with the ADC on a Mega168. I'm using it in a fairly high power voltage converter for one of my high voltage projects. I've made dozens of these... |
Wed. Dec 20, 2006 - 07:11 AM |
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Schroedinger's Carry I encountered something strange last week. If it's a real problem it's probably been fixed by Atmel, but I figured I'd go ahead and post it anyway because it's one of the more... |
Mon. Nov 6, 2006 - 06:42 PM |
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What can you do with a Tiny 13? How about a serial ASCII video terminal? Check out this article from Circuit Cellar (not online yet). The TV display (top pic) was generated by the minimalist single-chip circuit... |
Wed. Sep 27, 2006 - 09:12 PM |
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[TUT] [HARD] [SOFT] How to build a Nixie Clock Build a Nixie Clock – 1 – Introduction In this tutorial I’m going to show you step by step how to build a clock with a nixie tube display, based on the ATmega48. All the functions... |
Sun. Jun 4, 2006 - 12:46 AM |