Quectel RG500L EVB - Page 28

5G Module Series
RG500L_EVB_User_Guide 27 / 38
Table 5: PCIe Port Switch Control Logic
S1202
PWRKEY
Figure 18: PWRKEY Button (S1202)
PCIe Port Switch (SEL2)
Selected PCIe Port
0 (LOW)
PCIe1 (Default)
1 (HIGH)
PCIe2 (Only for internal use by Quectel)