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Discussion Title Created date
ATMega32 Timer Wrong Results
Hi, Running ATmega32 at 12MHz fuse setting shown in image at the bottom. Please have a look at code and share whats wrong with the code? always reading wrong frequency. #define...
Thursday, 17 September 2020 - 08:47
32x64 Dot matrix RGB panel with ATMega16
Hello all, I am interfacing 32x64 P5 RGB panel with ATMega16. Display is working fine except this one problem, what ever I display in row "0" it is repeatedly displayed in row"8"...
Tuesday, 15 September 2020 - 06:32
SAME70 External Interrupt issue
Hello, below is my code that toggles PC8 when ever edge is detected on interrupt. The problem is when i remove the line delay_us from else block PC8 Never toggles why? static...
Tuesday, 17 September 2019 - 17:23
AT89C51 24PI Programmer
Hello, Any one please tell me what exact programmer do I need to use to program AT89C51? I find a lot ISP programmer but only for S51 series. Please help me finding the programmer...
Saturday, 24 August 2019 - 07:25
BITBUS with ATMega
Hello all, have anyone ever done BITBUS communication with AVR? Is it possible to do this using USART of ATMega? Please suggest
Wednesday, 3 July 2019 - 12:23
HDLC with ATMega
Hello all, I am trying to make a microcontroller based card that can communicate with a system communicating via HDLC. As much as I have googled following are the findings please...
Sunday, 2 June 2019 - 17:38
TCP Socket on SAME70
Hello all, I want to create TCP server on SAME70Q20. Basically I have an application sending msgs over TCP and want to reply those messages with SAME70. I see in example project...
Thursday, 2 May 2019 - 10:45
Attiny20 at 20Mhz
Hello all. Need to run Attiny20 at 20Mhz. DS mentions speed up to 12Mhz. Is it possible that I can use 20Mhz crystal with Attiny20?
Thursday, 4 April 2019 - 15:37
Mimic SAA1043 to generate PAL CCIR sync
Hello all, anyone with video experience or specifically SAA1043 sync generator? I have a circuit and want to replace SAA1043 with atmega. In this circuit SAA1043 is locking an...
Sunday, 10 March 2019 - 11:08
64x32 dot matrix led panel with atmega32
Hello all, I am interfacing 64x32 dot matrix led panel (https://www.amazon.com/32x64-Pixels-Matrix-Color-Module/dp/B077YKRL8T) With atmega32. I am able to display data on leds but...
Wednesday, 20 February 2019 - 18:01
Ethernet with SAME70
Hello all, I have configured ethernet LWIP on SAME70 and trying to transmit some data to PC. My current configurations are given below.   at MCU Side IP Address: 192.168.0....
Saturday, 19 January 2019 - 06:23
ATMEGA3209 Toolchain
Hello all,    I am planning to implement my project using ATMEGA3209. I have read that ATmel-ICE and ATmel Studio 7 support this device. But when I connect Atmel-...
Saturday, 22 December 2018 - 05:55