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Wiznet812MJ UDP problem
Someone has a similar problem like mine (2010-6-23, Wiznet cant solve that problem yet?) http://www.wiznettechnology.com/...
Sunday, 24 October 2010 - 16:17
Wiznet812MJ UDP problem
Yes, it is on the same router. Yes, it was doing ARP. I really don't understand, when the laptop replies with the mac address, why the Wiznet still keep on asking?
Sunday, 24 October 2010 - 16:14
EEPROM Reading/writing
So OP just post once and never bother to come back?
Wednesday, 20 October 2010 - 03:50
EEPROM Reading/writing
I use Microchip 24AA512. Simple, easy and cheap. You can also use 24AA01, dirt cheap! 1 million write cycle! Simple I2C interface Cheap What else you want?
Tuesday, 19 October 2010 - 06:19
Can fuses change "on their own"?
On a slightly different question, if I programmed say an atmega644P using an atmega8535 target,can this means I corrupted the atmega644p to a point where I cant recover? As a...
Monday, 18 October 2010 - 10:07
Starting on CAN
I browse the file it is a library for many different CAN controllers. It is so easy to use, just look at the example. If you use MCP2515, then just link with the mcp2515.c file (...
Thursday, 14 October 2010 - 06:37
AtMega644 project need help before i buy the microcontroller
evantheking wrote:2nd question : how to connect the atmega to the PC to program it, is it through the USART ? cause ineed to use the USART for the bluetooth module , so please...
Thursday, 14 October 2010 - 03:39
AtMega644 project need help before i buy the microcontroller
evantheking wrote: my questions is about buying the Atmega644 , does it come as a chip ? or as an evaluation board ? i need to buy the whole board with easy access to the pins and...
Thursday, 14 October 2010 - 03:36
how to conect 3.3v I2C slave with 5V master on I2C
For 1 or 2 pcs, cant you buy from Farnell? http://in.farnell.com/texas-inst...
Wednesday, 13 October 2010 - 10:30
how to conect 3.3v I2C slave with 5V master on I2C
You can use PCA9515A, available in DIP, it is a Dual Bidirectional I2C Bus and SMBus Repeater. Connection is very simple, just download the datasheet and you will know (only 8...
Wednesday, 13 October 2010 - 10:06
SHT75 Sensor
millwood wrote:the 8051 code works: I have it running on a iccavr and picc. Since you have port it to AVR8, why dont you give to the OP.
Monday, 11 October 2010 - 23:51
Atmega8515, need help with I/O...
BrianJ wrote:Clawson... do these chips have a built-in 1Mhz oscillator? Brian Atmega8515 has internal RC oscillator, which is running at 8 Mhz. The default is CLKDIV/8 = 1 Mhz....
Sunday, 10 October 2010 - 03:14

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