Advantech ARK-1250L User Manual page 22

Table 2.4: ERP1: ERP Power Selection
PIN
1-2 Short
3-4 Short
Note!
To be ERP ready, please configure the jumper and setup the Power
Saving Mode accordingly (please check section 3.2.2.6). Reducing the
power loss under S5 mode with ERP1 jumper setting enables compli-
ance with ERP regulation.
Table 2.5: M2_SEL1: M.2 Key B Interface & Power Selection
PIN
1-2 short
1-2 NC
3-4 short
3-4 NC
ARK-1250L User Manual
Description
Non ERP Mode (default)
ERP Mode (BIOS Select Deep Sleep)
Description
PCIe Gen 4 x 2
USB 3.0
M.2 Key B VCC=3.8V
M.2 Key B VCC=3.3V (default)
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