Hardware descriptions
10.1 IOT2050 SM: Motherboard
SIMATIC IOT2050
108 Operating Instructions, 03/2024, A5E39456816-AF
Description / inscription
Jumper defines Flash write protection enable
or disable:
• Jumper on pins 1-2: write protection
enable
• Jumper on pins 2-3: write protection
disable
Note: When Secure Boot is not enabled, set
the flash write protection jumper in write
protection enabled state (pins 1-2) and lock
flash in bootloader during normal operation.