GPIO/JTAG driving current while in STOP mode?

[alexalex9]

Posted on March 10, 2011 at 02:50

GPIO/JTAG driving current while in STOP mode?

[John F.]

Posted on May 17, 2011 at 14:27

Well ... you could read the manual. RM0008 Rev 11 section 30.4.3 describes the INTERNAL pull ups and includes the helpful advice, ''Having embedded pull-ups and pull-downs removes the need to add external resistors.''

If you do want external pull-ups / pull downs use 10k pull ups on all JTAG pins except JTCK which should have a 10k pull down.