Datasheet

 2017 Microchip Technology Inc. DS60001516A-page 347
SAM9G20
27.5.12 Debug Unit Force NTRST Register
Name: DBGU_FNR
Access:Read/Write
FNTRST: Force NTRST
0: NTRST of the Arm processor’s TAP controller is driven by the power_on_reset signal.
1: NTRST of the Arm processor’s TAP controller is held low.
31 30 29 28 27 26 25 24
––––––– –
23 22 21 20 19 18 17 16
––––––– –
15 14 13 12 11 10 9 8
––––––– –
7654321 0
–––––––FNTRST