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Software => Software => Topic started by: tristantech on January 10, 2009, 10:43:44 PM

Title: AVR with two UARTS
Post by: tristantech on January 10, 2009, 10:43:44 PM
Are there any AVRs that have two uarts, but are in a DIP package?
Title: Re: AVR with two UARTS
Post by: Admin on January 10, 2009, 11:12:12 PM
Tons, just go to atmel.com.

http://www.societyofrobots.com/robotforum/index.php?topic=6385.0
Title: Re: AVR with two UARTS
Post by: tristantech on January 11, 2009, 08:47:14 PM
I don't want a chip that has one uart plus I2C plus SPI. I need an avr that had two uarts with 2 sets of Tx/Rx lines
Title: Re: AVR with two UARTS
Post by: Razor Concepts on January 11, 2009, 08:55:54 PM
atmega164s, atmega162s, atmega324s should work.
Title: Re: AVR with two UARTS
Post by: tristantech on January 20, 2009, 10:08:42 AM
Atmega162 sounds great! I noticed in the pinout that there is only one Tx/Rx pin. Do you have to share pins??
Title: Re: AVR with two UARTS
Post by: flimflap on January 21, 2009, 03:56:28 AM
Nope. pin 2,3 is uart1 and 10,11 are uart0
goodluck!