Specifications

6223C-PUD
FN-LINK TECHNOLOGY LIMITED Proprietary & Confidential Information
9
0: WLAN off, PCIe off
29 PCIe_WAKE O/D
Power management event: open drain,active low.
Used to reactivate the PCIe slot’s main power rails
and reference clocks.
Share with BT wake up host function via sideband signals.
VDDIO
30 CLKREQ I/O/D
PCI-e reference clock request signal.
Can be shared with BTdevice clock request function
VDDIO
31 PERST I PCI-e reset signal:active low. VDDIO
32 GND － grounding
33 REFCLKN0 I PCI-E CLK Difference -
34 REFCLKP0 I PCI-E CLK Difference +
35 GND － grounding
36 HSON O PCI-E Data Out Difference -
37 HSOP O PCI-E Data Out Difference +
38 GND － grounding
39 HSIN I PCI-E Data IN Difference -
40 HSIP I PCI-E Data IN Difference +
41 GND － grounding
42 NC － No connect
43 NC － No connect
44 NC － No connect
45 NC － No connect
46 NC － No connect
47 NC － No connect
48 NC － No connect
49 NC － No connect
50 NC － No connect
51 NC － No connect
52 NC － No connect
53 NC － No connect
54 NC － No connect
55 NC － No connect
56 NC － No connect
57 GND － grounding
58 PCM_SYNC I/O PCM sync signal VDDIO
59 PCM_IN I PCM data input VDDIO