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atmega still alive ? Hi, this is probably, or even hopefully a stupid question.... but, I have tried to follow links, (im a clearly intermittant micro-developR) and seen that all are... |
Tue. Mar 5, 2019 - 11:09 PM |
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Pin PD6 low but not low HI, i have a live wait: while (PIND & (1<<PD6) ) ; to wait for a signal going low, the pin is set to input and pull up when... |
Sat. Jan 26, 2019 - 01:10 PM |
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Disturbance making error reads for DHT Hello, (btw I have some issue with SEARCH on the AVRFREAKS; im entering search entire site for DHT, and get 0 hits !!??) Well, heres my problem: I have made a piece of code... |
Sun. Aug 26, 2018 - 10:02 AM |
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pin (pb1) 200ohm to ground I think that one has given up ? It is a pin that has worked for some time for signal line for a DHT22, but has shown problems at times with bad readings. I thought that I... |
Mon. Jan 29, 2018 - 11:56 AM |
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new Atmega8 not reponding Hi, Im a bit concernd. I bought some bundles of m8s a while ago They have all worked well. Ive even taken to make a PCB. Now I have avrdude giving "not responding "... |
Mon. Dec 11, 2017 - 08:03 PM |
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Simple but difficult ? Fortran Equivalence in C Hi, cant find whether there is an acceptable construct for refering the same data explicity in C (gcc compiler for avr), like the Fortran equivalnce statement; it is... |
Sat. Nov 11, 2017 - 10:52 PM |
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DHT22 stability; unstable implementation. Hi, I have made my own implementation for reading the DHT22; I have used it successfully now for some time, however now I have made some changes to Hw, and the... |
Sun. Nov 5, 2017 - 07:49 PM |
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I2C bit sequencing, eeprom write Hi, Im looking at code that is directly setting the bits for SCL and SDA, with appropriate delays. Aiming to get code for a eeprom write read from an M8. Well there are "... |
Sat. Oct 7, 2017 - 08:38 PM |
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sequencing /"time" flow in simulation/debug I want to study the timing on acivities in the simulator/simulation /debug. So I had expected one could step by clock cycle and then (have a) log the output on e.g. two pins (GPIO... |
Thu. Oct 5, 2017 - 01:04 PM |
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Stone dead .....? From kicking and sparking Hi, Im back; its never too late to give up... A atmega 8 code fairly large (2,5k hex-load) has been running smooth, from C code; however I made a major inclusion of new... |
Wed. Sep 13, 2017 - 09:11 PM |
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strange low volt on output pin Hi, I have a kind of strange issue, I dont include code in this first itteration, but describe the phenomenon; Im generating an output frequency (38kHz pulsetrain)... |
Mon. Apr 10, 2017 - 03:58 PM |
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Air condition remote controller; IR pulse sending Hi. Im set to try make a AVR-m88 based device to be a remote control to an LG air-condition (air-air split unit). I have got a reference to a good german web-page, in... |
Tue. Jan 24, 2017 - 08:36 PM |