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"|=" Is not RMW
In another thread, kabasan wrote:"|=" Is not RMW   https://www.avrfreaks.net/commen... How can it not be RMW (ie, Read-Modify-Write) ?   Surely, it has to be: Read the...
Saturday, 22 January 2022 - 10:11
Data Comms in the 'off' period of PWM
this popped up on Twitter: https://twitter.com/hackaday/sta...   When they say, "two-wire" sensors, they're not talking I2C - it's more like 1-wire (plus ground)...
Saturday, 4 December 2021 - 10:36
ATmega328P WDT period changes with sleep mode
  As here, a system with an ATmega328P using sleep modes, with a regular watchdog wakeup (for a timing 'tick').   The WD is used just for its interrupt - not...
Thursday, 21 October 2021 - 14:21
ATmega328P Xplained Mini - mEDBG - TCF Error code: 131118
  Following the instructions in the Power Debugger User Guide for turning the Target power on & off on an ATmega328P Xplained Mini board:      https://...
Tuesday, 19 October 2021 - 16:43
Data Visualiser: re-load previously saved data?
In case anyone here knows about this, but doesn't frequent the AVR side:   https://www.avrfreaks.net/forum/data-visulaiser-re-load-previously-saved-data  
Thursday, 30 September 2021 - 11:02
Data Visualiser: re-load previously saved data?
  This doesn't really seem to fit any of the available forum categories; posted here as it is about "debugging" (and there is a "Power Debugger")   Talking specifically...
Thursday, 30 September 2021 - 10:56
ATmega328P sleep current
This is a system with an ATmega328P.    Using 'Standby' mode, with a regular watchdog wakeup (for a timing 'tick'):   The sleep current consumption is ~ 90...
Monday, 13 September 2021 - 08:10
DGI / Data Visualiser not working with XPlained-Pro
In case anyone in AVR world know about this, and doesn't see:   https://community.atmel.com/forum/dgi-not-working-saml21-xpro   (it's in the ARM section as it's a SAML21...
Thursday, 29 April 2021 - 11:17
DGI not working on SAML21 XPro
  Atmel Studio 7.0.2397 on Win7-Pro; same (mis-)behaviour in Microchip Studio 7.0.2542 on Win10-Pro.   The SAML21 XPlained-Pro is seen:   but when I press '...
Thursday, 29 April 2021 - 09:50
Two NFC (contactless) cards in one holder?
Something like this: https://www.lanyardstomorrow.co.uk/en/twin-sided-vertical-coloured-plastic-rigid-badge-id-credit-card-holder.html   It takes 2 cards - one each side...
Wednesday, 7 April 2021 - 20:39
Inside a Crystal Oscillator
  There's been plenty of posts on the difference between a plain crystal, and a crystal oscillator; eg,   https://www.avrfreaks.net/commen...   https://www....
Sunday, 21 February 2021 - 23:51
Animated / Scrolling Display - 1930's style
Nowadays it's all done electronically, but the principles remain the same:]   https://youtu.be/o1JNeRpsiMI?t=187    
Saturday, 20 February 2021 - 10:51