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Discussion Title Created date
ADC conversion issue (in -circuit) SPI
Hello,   There is a interesting behavior of a ADC which I would like to share here, to get a feedback and some ideas on this topic or issue. On a pcb is a ADC soldered with...
Tuesday, 11 May 2021 - 08:22
AVRDude and UPDI
Hello,   Current status of AVrdude and UPDI impelemantation by El_Tangas is still in progess?. Just curious if this development is still active. Also, upon completion, would...
Wednesday, 28 April 2021 - 14:53
ATmega1284p and I2C comm. session results unclear...
  Dear all, important things first. Congrats to clawson for hitting the 100K. While running a I2C session on ATmega-1284p with a sensor, I received data which is not clear to...
Saturday, 13 February 2021 - 10:42
unable to generate time axis for a measurement from TimerX,Y
Good day everyone, On my hardware setup, I am running measurements to measure X value with a sensor. Everything runs fine and all data is generated as it should. The timescale of...
Saturday, 4 April 2020 - 10:35
Is it possible to use both ATmege-1284p's Timer-3 and SPI interface? at the same time?
Hello everyone, While I am running out of timers, Timer-0,1,2, already in use, I see that there is yet another free one on ATmega-1284p resting on the same ports as the SPI...
Tuesday, 31 March 2020 - 12:08
Using pow() breakes the building and floating_point printing errors
Hello everyone, hopefully everyone is safe working in the labs. under the hood. Since couple of days the code of mine does not build and come up with the errors below... D:\...
Sunday, 22 March 2020 - 16:57
Type -C USB and USB 2.0 configuration with TUSB320 Evaluation module from Ti
Dear all, there is trouble by configuring the TUSB 320 evaluation module from Texas Instruments which help to evaluate the small device which operates for usb type c configuration...
Wednesday, 5 February 2020 - 10:21
Embedded C, and AVR GCC compilation issue with multiple definitions
It seems that my compiler does not willing to build the firmware in stepper_motor.c and as you can see below, it throws this error, which I am unable to solve. I have created a...
Saturday, 1 February 2020 - 12:40
ATMEGA4809-PF Programming with AVRdude
Hello everyone,   The question would be related to new AVR line from Microchip, the Atmega 4809-PF. I was wondering if someone here have tried to use the regular AVRdude 6.3...
Thursday, 23 January 2020 - 08:34
Double DC motor control issues on ATmega1284p
Hello Everyone,   This time case study is a development platform for robot (2 DC motors, caterpillars combines together), and after developing the motor control and...
Sunday, 6 October 2019 - 11:28
AVR Timer operation mode and timebase correlation
Dear all,   As we all know there are only 4 x Timers on ATmega 1284p MCU. Currently in my setup,  two of those 4 Timers are used for control of the 2 engines. These...
Friday, 9 August 2019 - 17:55
External Memory, for interfacing with AVRs
Hello guys,   Is there any external memory (EEPROM, Flash, SRAM anything else) which I could interface with ATmega-644p. That said memory should operate from 5Volt logic, and...
Thursday, 2 May 2019 - 17:20

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