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Blog Post - 📶 Mengaktifkan Modem LTE di Router Bolt BL-100 (OpenWRT) #11

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utterances-bot opened this issue Mar 10, 2024 · 8 comments

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@utterances-bot
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📶 Mengaktifkan Modem LTE di Router Bolt BL-100 (OpenWRT) | Radito's Blog

Gambar diatas merupakan modem yang ada pada Router Bolt BL-100. Modem tersebut menggunakan interface m2 seperti PCI-e, tetapi pada implementasinya aslinya menggunakan protokol USB sebagai sistem komunikasi data antara cpu dan modem. Modem ini mensupport band B40 dengan frekuensi 2300.
Setelah beberapa kali debugging dan percobaan, serta membaca referensi dari anggota grup Facebook LT4220 ternyata ada beberapa cara yang harus di kerjakan agar modem ini dapat bekerja yaitu diperlukan driver dan perintah untuk mengaktifkan pin GPIO keluaran chipset mt7620 dimana pin GPIO 28 digunakan untuk mengaktifkan suplai daya ke pin pci yang digunakan.

https://radito.github.io/posts/b396a73c-54cd-4f96-80c0-429fe568a363/

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Ini tampilan nya sudah sama dan sudah diikuti semua step nya, tapi kenapa sepertinya tidak connect ya?

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radito commented Mar 10, 2024

@DandydaKiller
Coba paste hasil mmcli -m 1 hasilnya ?

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di saya bukan mmcli -m 1 tapi 0

karnda terdeteksi nya di 0

root@PULPSTONE:# mmcli -L
/org/freedesktop/ModemManager1/Modem/0 [QUALCOMM INCORPORATED] 0
root@PULPSTONE:
# mmcli -m 0

General | path: /org/freedesktop/ModemManager1/Modem/0
| device id: a86937bc4ad93d98d824fa3d54e481fe80b48dec

Hardware | manufacturer: QUALCOMM INCORPORATED
| model: 0
| firmware revision: WWHC020.51.17.M12_01 1 [Dec 09 2015 22:00:00]
| carrier config: default
| h/w revision: 20002
| supported: lte
| current: lte
| equipment id: 357744070060019

System | device: /sys/devices/platform/101c0000.ehci/usb1/1-1
| drivers: cdc_acm, qmi_wwan
| plugin: generic
| primary port: cdc-wdm0
| ports: cdc-wdm0 (qmi), ttyACM1 (at), wwan0 (net)

Status | lock: sim-pin2
| unlock retries: sim-pin (3), sim-puk (10), sim-pin2 (3), sim-puk2 (10)
| state: disabled
| power state: on

Modes | supported: allowed: 4g; preferred: none
| current: allowed: 4g; preferred: none

Bands | supported: eutran-40
| current: eutran-40

IP | supported: ipv4, ipv6, ipv4v6

3GPP | imei: 357744070060019
| enabled locks: fixed-dialing

3GPP EPS | ue mode of operation: csps-2
| initial bearer apn: internet
| initial bearer ip type: ipv4v6

SIM | primary sim path: /org/freedesktop/ModemManager1/SIM/0

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@radito Modem state nya on, tapi disabled

@radito
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radito commented Mar 10, 2024

@DandydaKiller
itu statusnya kena SIM lock harus pakai pin ?

Pastikan APN udh diset di interface wwan0 klik restart

Cek firewall sesuai interface modem -> WAN

  • Allow forward from source port (sesuaikan dengan aksesnya) : lan/wlan
  • Masquerading: enable
  • MSS Clamping: enable

@DandydaKiller
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DandydaKiller commented Mar 11, 2024

@radito

saya pastikan lagi berarti

APN : wwan0
firewall : WAN

Screenshot 2024-03-11 101159

Screenshot 2024-03-11 101159

kemudian untuk 3 setting ini di set dimana?

Allow forward from source port (sesuaikan dengan aksesnya) : lan/wlan
Masquerading: enable
MSS Clamping: enable

O iya sama Sinyal nya juga nggak muncul

padahal provider nya terdeteksi

Screenshot 2024-03-11 101159

@DandydaKiller
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DandydaKiller commented Mar 11, 2024

@radito o iya sebelumnya belum pernah di set pakai pin apapun

apakah bisa komunikasi via email atau media lain biar komunikasinya lebih lancar?

saat saya coba pakai 4g wwan

Screenshot 2024-03-11 101159

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radito commented Mar 11, 2024

[email protected]

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