Quectel 5G Series Hardware Design

5G Module Series
RM500Q-GL Hardware Design
RM500Q-GL_Hardware_Design 45 / 85
4.3.4. PCIe Timing
The following figure is PCIe power-up timing sequence for an adapter powered from system power rail in
PCI Express M.2 specification.
Figure 20: PCIe Power-on Timing Requirements of M.2 Specification
The following table is power-up timing variables in PCI Express M.2 specification.
Table 17: Power-up Timing of M.2 Specification
Symbol
Min.
Typ.
Max.
Comment
TPVPGL
50 ms
-
-
Power valid to PERST# input inactive
TPERST#-CLK
100 μs
-
-
REFCLK stable before PERST# inactive

Quectel 5G Series Specifications

General

Brand	Quectel
Model	5G Series
Category	Control Unit
Language	English