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Toggling a switch without delay
Forget about the "switch" - it might be a misnomer, or mis-translation, or ...   The basic question is clearly: I would like to know how can [perform some action] for a...
Thursday, 17 February 2022 - 17:37
ATmega328PB TWI1 PE0 PE1
Where's the schematic of your test setup?   A photo would also help...
Thursday, 17 February 2022 - 15:21
Atmega328p ADC counting up
Ah yes - my mistake!     However, you are using 3 successive port pins for your 3 select pins - so you could still just set them as the binary pattern 0-7 (ie, 0002-...
Thursday, 17 February 2022 - 15:19
Toggling a switch without delay
N.Winterbottom wrote:I foresee a need to vary the on-time; so OP might require a re-triggerable monostable. could set up a timer with, say, a 10ms period to retrigger that...
Thursday, 17 February 2022 - 13:54
Atmega328p ADC counting up
tuckito wrote: switch(i){ case 0: selectMuxA0(); break; case 1: selectMuxA1(); break; case 2: selectMuxA2(); break; case...
Thursday, 17 February 2022 - 13:49
Toggling a switch without delay
Viski3118 wrote:if I want it to turn on for 100ms and then turn it off for 1000ms will I be able to do that ?  Of course.   In general, set up a timer to give you a...
Thursday, 17 February 2022 - 13:24
ZeroDMA library - pointer to rx buffer
kostakisppfts wrote:Adafruit's library ... I am wondering is whether I have a wrong understanding or something is wrong with the library i am using. Have you tried asking Adafruit...
Thursday, 17 February 2022 - 12:26
TCP/IP client program in ATSAMV71Q21 MCU ASF project
Megha Bhirade wrote: i not got any documents related to TCP/IP client programming using LWIP RAW API  in Atmel. LWIP is an independent 3rd party library; it is used on a wide...
Thursday, 17 February 2022 - 11:39
TCP/IP client program in ATSAMV71Q21 MCU ASF project
Megha Bhirade wrote:I checked where it is failing by step debugging:   PBUF_POOL_EMPTY and returning NULL. p value from memp malloc is 0. So what does that tell you? What...
Thursday, 17 February 2022 - 11:11
ZeroDMA library - pointer to rx buffer
There's some recent threads over there on SAMD21 SERCOMs and DMA ...
Thursday, 17 February 2022 - 11:08
Searching for old revisions of the datasheet for the UC3C (doc32117)
avrcandies wrote: Never hear a wisp about it. They  seem to pop up every 1-2 months here!
Thursday, 17 February 2022 - 09:12
Unable to Program ATSAMR21B18 Module. Error: No Device Detected. Error 4109
It helps if you put the image in the post - where we can see it:   Your debug connector doesn't have any ground connection, and there are no decoupling capacitors...
Thursday, 17 February 2022 - 09:09