Noise on UART pins due to JTAGICE

1 post / 0 new
Author
Message
#1
  • 1
  • 2
  • 3
  • 4
  • 5
Total votes: 0

Hi friends,

Whenever I connect JTAG ICE MKII to target board (using atmega32L), I observe pulses on RXD pin of the device :oops: . Can any body explain the reason?? I want to test UART functionality using JTAG ICE.