XpressReal T3之Mini PCIe扩展
2025-10-16 更新：
走Mini PCIe接SATA contoller也是能正常驱动的。我没有接硬盘实测，否则需要拆个电脑给硬盘做供电，有点折腾。
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╭─root at xpressreal-t3 in ~ 25-10-16 - 11:03:59 ╰─○ lspci -k 0001:00:00.0 SATA controller: ASMedia Technology Inc. ASM1061/ASM1062 Serial ATA Controller (rev 02) Subsystem: ASMedia Technology Inc. Device 1060 Kernel driver in use: ahci |
燧炻创新 XpressReal T3和移远Quectel 4G LTE模块，拨联通卡入网成功。
虽然用的是Mini PCIe槽，但明白人都清楚，wwan模块走的一般都是usb引脚，所以这种模块用到的pins其实并不多。
连接成功无鸭梨，拿到联通NAT地址：
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╭─root at xpressreal-t3 in ~ 25-10-14 - 13:46:26 ╰─○ route -n Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface 0.0.0.0 10.123.190.166 0.0.0.0 UG 80 0 0 wwu1i4 0.0.0.0 192.168.1.1 0.0.0.0 UG 600 0 0 wlan0 10.123.190.164 0.0.0.0 255.255.255.252 U 80 0 0 wwu1i4 192.168.1.0 0.0.0.0 255.255.255.0 U 600 0 0 wlan0 ╭─root at xpressreal-t3 in ~ 25-10-14 - 13:47:39 ╰─○ ping -I wwu1i4 mirrors.tuna.tsinghua.edu.cn PING bfdmirrors.s.tuna.tsinghua.edu.cn (101.6.15.130) from 10.123.190.165 wwu1i4: 56(84) bytes of data. 64 bytes from 101.6.15.130: icmp_seq=1 ttl=37 time=361 ms 64 bytes from 101.6.15.130: icmp_seq=2 ttl=37 time=57.0 ms 64 bytes from 101.6.15.130: icmp_seq=3 ttl=37 time=56.0 ms 64 bytes from 101.6.15.130: icmp_seq=4 ttl=37 time=56.1 ms 64 bytes from 101.6.15.130: icmp_seq=5 ttl=37 time=64.9 ms ^C --- bfdmirrors.s.tuna.tsinghua.edu.cn ping statistics --- 5 packets transmitted, 5 received, 0% packet loss, time 4003ms |
看起来差不多有50Mbps左右的下行，考虑到身处环境结构复杂的写字楼内，这个水平还ok是吧。
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╭─root at xpressreal-t3 in ~ 25-10-14 - 14:03:00 ╰─○ wget -c https://somewhere.cn/armbian-releases/uefi-x86/archive/Armbian_25.8.1_Uefi-x86_bookworm_current_6.12.41_minimal.img.xz. HTTP request sent, awaiting response... 200 OK Length: 902607824 (861M) [application/octet-stream] Saving to: ‘Armbian_25.8.1_Uefi-x86_bookworm_current_6.12.41_minimal.img.xz’ Armb 13%[=> ] 112.11M 6.77MB/s eta 1m 59s |
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