W7500S2E-R1 serial to Ethernet module
W7500S2E-R1 user manual
6
Marking
Description
ACT
Ethernet status indicator
LINK
Ethernet connection indicator
DATA
Ethernet data communication LED, the Blink speed shows the data speed
Table 2-5 W7500S2E-R1 evaluation board LED description
Hardware connection explanation
W7500S2E-R1 used two sections of pin layouts in 1 x 12 pin and 1 x 11 pin designs. This is to avoid
plugging the module in the wrong directing which may damage to the module.
Figure 2-4 shows the reference schematic of the evaluation board for developing reference.
Figure 2-4 W7500S2E-R1 evaluation board reference schematic
