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ATMEL ICE and Series 1 Tiny via UPDI issues.
Is this some dodgy soldering here or just an artifact of the photo?  
Thursday, 28 May 2020 - 22:20
Relay module 74HC595 Q0 sometimes on
Kartman wrote:Why the 100uF capacitors across the relays?   I think you'd be better off with caps connected like this:  
Wednesday, 27 May 2020 - 22:37
USART in SPI mode for reading 128 bit stream at 25,000 bps
John_A_Brown wrote:I guess the question is, has amyone done this, and are there any gotchas.   Full disclosure, I have never done this. If you keep the UDR fed so that the...
Thursday, 14 May 2020 - 22:29
bizzaro interrupt behavior
100k sounds a little weak for a pullup.  What happens if you try say 10k?
Sunday, 3 May 2020 - 23:32
Where To Find Hall Effect Sensor in old Electronics?
barnacle wrote:But it takes a couple of milliseconds for the coast speed to stabilise avrcandies wrote:The motor speed itself is "stable enough" during a single PWM off...
Saturday, 2 May 2020 - 22:44
Use of PORTB_OUTSET and PORTB_OUTTGL in assembler
maximat wrote: It would be nice if this were possible:   ldi r16, 0x01 bst r16, 0 bld VPORTB_OUT, 0 If it worked it would be equivalent to (which does work): sbi VPORTB_OUT...
Friday, 24 April 2020 - 22:12
JTAGICE mkII not recognized by Windows anymore
vishak wrote:z maybe he fell asleep on the keyboard? 
Wednesday, 1 April 2020 - 00:06
Interrupt names for ATmega4809? [SOLVED]
clawson wrote: EDIT: forgot your comment: What is the difference between X_vect_num and x_vect? And how do you construct a proper ISR definition? Again, nothing I can find. Now I...
Tuesday, 31 March 2020 - 22:03
My ears are ringing!
Wednesday, 25 March 2020 - 01:07
What are the AVR28DA128 AVR32DA128 AVR48DA128 AVR64DA128 ??
No DMA?  Bummer.
Tuesday, 24 March 2020 - 00:38
Do you have experience in device driver development
Simonetta wrote:Device drivers usually have small file sizes because they are often written in the Intel X86 assembler for the CPU-family used in most PCs. I can't speak to before...
Sunday, 22 March 2020 - 19:06
Best Timer Approach for PLL N and A Counters
Are you sure about the 125kHz?  If I'm understanding your description properly it sounds like your "output" frequency would be more like 12.5kHz.
Wednesday, 18 March 2020 - 22:23