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Bug #196

I2C hangs on ARCHS board

Added by Brad Neuman over 11 years ago. Updated over 10 years ago.

Status:
Invalid
Priority:
High
Assignee:
Category:
-
Target version:
Start date:
Due date:
% Done:

0%


Description

Code was reduced to simply sending I2C from ARCHS to a dragonfly with simple debug code that should send all received bytes over usb.

The code on the ARCHS board is in /branches/charge_board/code/projects/Auto_recharge/archs/I2C debug
and the robot code is in /branches/charge_board/code/projects/Auto_recharge/archs/robot debug

When I2C_putpacket is called in main.c, it hangs.

History

#1 Updated by Kevin Woo over 11 years ago

User Error. Don't modify PORTB on uControllers that use USI to use I2C. Problem fixed.

#3 Updated by Rich Hong over 10 years ago

  • Status changed from 5 to Invalid

#4 Updated by Rich Hong over 10 years ago

  • Category set to 27

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