Datasheet

NXP Semiconductors
UM11193
KITFS85AEEVM evaluation board
UM11193 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2020. All rights reserved.
User manual Rev. 2.1 — 30 January 2019
18 / 52
Name Function Pin
number
Jumper/pin function
1−2 Debug pin tied to P5V0_USB (5.0 V provided by USB
connector)
J24 Debug
2−3 Debug pin tied to VBAT (through external protection)
Do not use for OTP burning
J25 RSTB
1−2 Reset LED
Enabled when jumper is plugged
J26 INTB
1−2 Interrupt LED
Enabled when jumper is plugged
J27 FS0B
1−2 FS0B LED
Enabled when jumper is plugged
J29 — — —
J30 — — —
J31 — — Use only during board manufacturing
J32 PGOOD
1−2 PGOOD LED
Enabled when jumper is plugged
4.3.6 Switches
Figure 17. Switch locations
Table 13. SW3
Position Function Description
RIGHT OTP programming Off OTP burning not possible
LEFT OTP programming On 8.0 V on DBG pin allows OTP
burning (blue LED turns On to
indicate this state)