Telit Modules Linux USB Drivers Software User Guide

Telit Modules Linux USB Drivers
Software User Guide

Telit Technical Documentation

THOV KEV PAB ROOJ

Taw qhia

1.1.Scope
Cov ntaub ntawv no piav qhia txog qhov twg Linux kernel tsav tsheb yuav tsum tau siv rau Telit modules teev nyob rau hauv cov lus siv tau thiab yuav ua li cas Linux cov cuab yeej siv tau rau cov neeg siv raug.

1.2.Cov neeg tuaj saib

Cov ntaub ntawv no yog npaj rau Telit cov neeg siv khoom, tshwj xeeb tshaj yog cov neeg koom ua ke, uas tab tom yuav siv Telit modules teev nyob rau hauv cov lus siv tau hauv Linux ib puag ncig.

1.3.Cov ntaub ntawv tiv tauj, Kev them nyiaj yug

Rau kev sib cuag, kev pabcuam kev pabcuam, cov lus nug, thiab cov ntawv ceeb toom ntawm cov ntaub ntawv tsis raug hu rau Telit Technical Support ntawm:

• TS-EMEA@telit.com
• TS-AMERICAS@telit.com
• TS-APAC@telit.com
• TS-SRD@telit.com
• TS-ONEEDGE@telit.com

Xaiv, siv:
https://www.telit.com/contact-us/

Yog xav paub cov ntaub ntawv ntxaws ntxaws txog qhov twg koj tuaj yeem yuav Telit cov qauv lossis rau cov lus pom zoo ntawm cov khoom siv thiab cheebtsam tuaj xyuas: https://www.telit.com  Peb lub hom phiaj yog ua kom nws cov lus qhia pab tau raws li qhov ua tau. Qhia rau peb paub txog koj cov lus pom thiab cov lus qhia rau kev txhim kho. Telit txaus siab rau cov neeg siv kev tawm tswv yim ntawm peb cov ntaub ntawv.
1.4. Cwj pwm Conventions

	Kev phom sij: Cov ntaub ntawv no yuav tsum tau ua raws li lossis kev puas tsuaj ntawm cov khoom siv tsis ua haujlwm lossis kev raug mob ntawm tus kheej yuav tshwm sim.
	Ceeb toom: ceeb toom tus neeg siv ntawm cov kauj ruam tseem ceeb txog kev sib koom ua ke module.
	Nco tseg/Tip: Muab cov lus qhia thiab cov lus qhia uas yuav pab tau thaum twg integrating lub module.
	Electro-static Discharge: Ceeb toom rau tus neeg siv kom siv qhov av kom raug ceev faj ua ntej tuav cov khoom.

Table 1: Cwj pwm Conventions

Txhua hnub yog nyob rau hauv ISO 8601 hom, uas yog YYYY-MM-DD.

1.5. Cov ntaub ntawv ntsig txog

• Telit QMI SDK and TQCM User Guide, 1VV0301643
• uxfp Software User Guide, 1VV0301613
• AT Commands Reference Guide of Telit modules teev nyob rau hauv daim ntawv thov

2. KEV TIV THAIV SYSTEM

2.1. Cov ntsiab lus
Cov Telit modules teev nyob rau hauv Daim Ntawv Thov Kev Pabcuam nthuav tawm ntau yam khoom siv raws li Product ID (PID) siv. Cov lus hauv qab no qhia txog kev sib koom ua ke ntawm hom ntaus ntawv thiab cov neeg tsav tsheb kernel siv:

Txhawm rau siv cov cuab yeej tshwj xeeb, cov khoom siv cuam tshuam yuav tsum tau suav nrog hauv cov ntsiav tsim.

Qee cov kernel modules tuaj yeem nrhiav tau pib nrog cov ntsiav version tshwj xeeb (xws li cdc_mbim muaj nyob ntawm 3.8). Yog tias tus neeg tsav tsheb tsis tau txais kev txhawb nqa los ntawm cov ntsiav version hauv kev siv, xav txog kev hloov kho lub ntsiav lossis rov qab xa cov ntaub ntawv xav tau.

2.2 USB Compositions

2.2.1. PIDs thiab cov khoom sib xws
Cov lus hauv qab no teev cov kev txhawb nqa USB tam sim no hauv Linux raws li
lub PID:

Table 3: PIDs thiab muaj feem cuam tshuam

Yog xav paub ntxiv txog qhov muaj pes tsawg leeg, thov mus saib cov software neeg siv phau ntawv qhia ntawm lub module siv.
Cov lus txib:
$ lus
tuaj yeem siv los sau cov khoom siv USB txuas nrog tus tswv tsev.

Xa mus rau cov lus qhia tus neeg siv modem kom nkag siab txog yuav hloov pauv USB muaj pes tsawg leeg thiab txheeb xyuas qhov peev txheej ntawm cov khoom siv raug.

2.2.2. Multi-configuration compositions
Qee qhov sib xyaw ua ke qhia ntau qhov kev teeb tsa (xws li 0x1056): los ntawm lub neej ntawd thawj
configuration yog siv los ntawm qhov system.
Txhawm rau hloov qhov kev teeb tsa, tus nqi xav tau yuav tsum tau sau rau hauv file:
/sys/bus/USB/devices/ /configuration nqi eg
#echo > /sys/bus/USB/devices/ / configuration tus nqi
Tool usb_modeswitch kuj tseem siv tau los hloov cov teeb tsa, xws li:
# usb_modeswitch -v 0x1bc7 -p - ua

2.2.3. Kernel Module Option
Thaum siv cov kev txhawb nqa uas xav tau qhov kev xaiv kernel module thiab cov chaw nres nkoj serial tsis muaj nyob rau hauv / dev, nws muaj peev xwm hais tias kev txhawb nqa rau qhov muaj pes tsawg leeg tau ua.
ntxiv nyob rau hauv ib tug tshiab kernel version dua ib tug siv.
Txoj kev daws teeb meem yog txhawm rau txhim kho cov ntsiav version lossis rov qab cov ntaub ntawv xav tau ntawm cov uas tau teev tseg hauv tshooj 5.
Nws muaj peev xwm ntxiv kev txhawb nqa runtime rau qhov muaj pes tsawg leeg hauv kev siv. Nrog cov cai hauv paus, ntaus cov lus txib hauv qab no:

Telit Modules Linux USB Drivers Software User Guide
# kev xaiv modprobe
#nqe 1bc7 > /sys/bus/USB-serial/drivers/option1/new_id
qhov twg yog PID ntawm cov khoom sib xyaw kom tau txais kev txhawb nqa.

Yog hais tias lub network adapter kuj muaj nyob rau hauv qhov muaj pes tsawg leeg, xyuas kom meej tias nws raug lees paub los ntawm cov ntsiav ua ntej ntxiv kev txhawb nqa runtime rau cov chaw nres nkoj serial.
Yog tias cov cuab yeej ADB muaj nyob rau hauv qhov muaj pes tsawg leeg, ntxiv kev txhawb nqa runtime rau cov chaw nres nkoj serial txwv tsis pub ADB ntaus ntawv ua haujlwm zoo, txij li nws tau khi rau qhov chaw nres nkoj serial.

Rau cov npe tshiab tshaj plaws ntawm Telit PIDs txhawb nqa raws li kev xaiv, xa mus rau qhov chaws nyob hauv mainline, tab tom nrhiav rau tag nrho cov khoom nkag nrog TELIT_VENDOR_ID Vendor ID (VID).
Yog xav tau kev txhawb nqa rau qhov tsis muaj nyob hauv kab lus 2.2.1, hu rau cov neeg siv khoom txhawb nqa nrog qhov kev thov.

2.2.4. Kernel Module qmi_wwan
Thaum siv ib qho kev txhawb nqa uas xav tau qmi_wwan kernel module thiab tsis muaj modem-txog network interface muaj nyob rau hauv cov npe muab los ntawm cov lus txib:
$ IP txuas qhia
Nws yog qhov ua tau tias kev txhawb nqa rau qhov muaj pes tsawg leeg tau ntxiv rau hauv cov ntsiav tshuaj tshiab dua li qhov siv.
Txoj kev daws teeb meem yog txhawm rau txhim kho cov ntsiav version lossis rov qab cov ntaub ntawv xav tau ntawm cov uas tau teev tseg hauv tshooj 5.
Yog tias cov ntsiav hauv kev siv yuav tsum tau ua txhaum CDC-WDM: kho "tawm-ntawm-sync" vim tsis muaj cov ntawv ceeb toom, nws yuav tsum tau rov qab ua tiav hauv kev cog lus USB:
Rov qab "CDC-WDM: kho "tawm-ntawm-sync" vim tsis muaj ntawv ceeb toom"
Rau cov npe tshiab tshaj plaws ntawm Telit PIDs txhawb nqa raws li kev xaiv, xa mus rau qhov chaws nyob hauv mainline, tab tom nrhiav rau tag nrho cov khoom nkag ntawm lub cuab yeej nrog Vendor ID (VID) 0x1bc7.

Yog xav tau kev txhawb nqa rau qhov tsis muaj nyob hauv kab lus 2.2.1, hu rau cov neeg siv khoom txhawb nqa nrog qhov kev thov.

2.2.4.1. qmi_wwan and QMAP
Txij li thaum kernel version 4.12, qmi_wwan txhawb nqa Qualcomm Multiplexing thiab Aggregation Protocol (QMAP).
QMAP yog qhov xav tau rau ntau qhov kev tswj hwm PDNs ib txhij thiab kom tau txais txiaj ntsig zoo tshaj plaws los ntawm cov qauv miv siab hauv cov ntsiab lus ntawm kev nkag mus.
Kernel sab QMAP tswj tau ua tiav los ntawm qmi_wwan sys files: xyuas cov ntaub ntawv kernel kom paub meej ntxiv.
QMAP enablement yuav tsum tau ib tug tshwj xeeb modem configuration ua nyob rau hauv lub userspace theem: cov txheej txheem ua raws li nyob ntawm seb cov cuab yeej siv.
Thov txheeb xyuas qhov cuam tshuam qmi_wwan QMAP hais txog kev kho hauv kab lus 6.2 kom tau txais cov qauv ruaj khov.

Thaum QMAP tsis tau teeb tsa, RX URB loj hauv qmi_wwan yuav tsum siab dua 2048 bytes.
Qhov teeb tsa no tuaj yeem teeb tsa ntawm lub sijhawm ua haujlwm, hloov MTU ntawm lub network interface rau tus nqi tso cai> 2048 (yuav tsum tsis yog ntau qhov kawg ntawm pob ntawv loj) ua ntej teeb tsa cov ntaub ntawv sib txuas, piv txwv li IP txuas teeb tsa TSI 2500
Rau qhov chaw ruaj khov, kab hauv qab no: dev->rx_urb_size = 2048; yuav tsum tau ntxiv rau qmi_wwan.c muaj nuj nqi qmi_wwan_bind ua ntej rov qab rau hauv cov ntaub ntawv ua tiav.

Siv lub MODEM

3.1 Siv Serial Ports
Raws li tus neeg tsav tsheb siv, cov khoom siv hauv qab no yog tsim rau cov chaw nres nkoj serial:

Table 4: cov npe ntawm cov cuab yeej thiab lwm yam kernel modules
Cov no yog cov cim Linux thiab txhawb nqa feem ntau ntawm cov yam ntxwv siv los ntawm tty txheej: rau example, lub davhlau ya nyob twg emulator zoo li minicom tuaj yeem siv los xa AT cov lus txib.
Thaum sau cov lej rau kev siv cov khoom siv no, thov xa mus rau qhov programming lus API ntsig txog cov khoom siv cim. Raws li ib tug example, C daim ntawv thov tuaj yeem siv cov haujlwm xa tawm hauv qhov system header files fcntl. h thiab unistd. h. Thov xa mus rau tus txiv neej nplooj ntawv ntsig txog kom paub meej ntxiv.

Thaum xa AT cov lus txib, nws yuav tsum muaj DTR lees paub kom tau txais cov lus teb.

3.1.1. Kev sib txuas cov ntaub ntawv los ntawm Serial Ports
Txhawm rau tsim kev sib txuas ntawm dial-up los ntawm cov chaw nres nkoj serial cov software pppd tuaj yeem siv. Thov xa mus rau ppd official website kom paub meej ntxiv thiab hloov kho qhov chaws.

3.2 Siv Network Adapter
Yog hais tias lub network adapter los yog mobile broadband ntaus ntawv muaj thiab muaj feem xyuam rau kernel module yog loaded, lub network interface yog tsim los ntawm lub operating system.
Standard Linux cov lus txib (xws li IP, ifconfig) tuaj yeem siv los tswj lub network interface: thov xa mus rau tus txiv neej nplooj ntawv ntawm cov lus txib kom paub meej ntxiv.

3.2.1. Kev sib txuas cov ntaub ntawv los ntawm Network Interface
Txhawm rau tsim cov ntaub ntawv sib txuas los ntawm kev sib txuas hauv lub network xa mus rau cov lus qhia hauv cov lus hauv qab no raws li cov kernel module siv:

Telit Modules Linux USB Drivers Software User Guide

Table 5: kernel module siv rau lub network ntaus ntawv thiab cov txheej txheem sib txuas cov ntaub ntawv

3.3 Siv Modem nrog ModemManager thiab NetworkManager

ModemManager yog DBus-activated daemon uas tswj cov xov tooj ntawm tes (2G / 3G / 4G) cov khoom siv thiab kev sib txuas.
ModemManager muab kev sib koom ua ke qib siab API rau kev sib txuas lus nrog mobile broadband modems, tsis hais tus txheej txheem siv los sib txuas lus nrog cov khoom siv tiag tiag (AT commands, MBIM, QMI).
Rau kev tswj hwm tsis-AT-based modems, ModemManager siv cov tsev qiv ntawv sab nraud: freedesktop.org libqmi rau QMI-based modems, libmbim rau MBIM-based modems.
ModemManager tuaj yeem siv nrog freedesktop.org NetworkManager rau kev tswj hwm kev sib txuas hauv network yooj yim dua.
NetworkManager yog tus qauv Linux network configuration tool suite. Nws txhawb nqa ntau yam kev sib txuas lus, los ntawm desktop mus rau server thiab mobile, sib koom ua ke zoo nrog cov chaw nyiam desktop thiab server configuration cov cuab yeej tswj.
NetworkManager muab tag nrho D-Bus API siv los nkag rau NetworkManager daemon. Qhov kev sib txuas no tuaj yeem siv los nug cov xwm txheej hauv lub network thiab cov ntsiab lus ntawm kev sib txuas hauv network xws li IP chaw nyob tam sim no lossis DHCP xaiv. API kuj tseem siv tau los tswj cov kev sib txuas (tsim, ua kom, deactivation…).
NetworkManager siv freedesktop.org ModemManager los txhawb nqa mobile broadband li.

FLASHING Devices

4.1 Tshajview
Cov modems tau teev nyob rau hauv cov lus hauv qab no txhawb nqa firmware hloov tshiab los ntawm cov khoom siv flashing tshwj xeeb uas yuav xav tau kev khi rau lub ntsiav module:

Table 6: flashing devices
Cov khoom siv Flashing muaj nyob rau hauv GE / HE / UE910, UE866, UL865, LE910 V2, LE940B6, thiab LE866 tshwm sim rau ob peb feeb thaum lub modem qhib: yog tias daim ntawv thov flashing tsis ua haujlwm, lub flashing device disconnects thiab modem txuas ntxiv mus. nyob rau hauv ib txwm ua haujlwm hom.

Xyuas tshooj 5 rau flashing ntaus ntawv txhawb nyob rau hauv cov ntsiav versions.

4.2 Flashing Ntaus 0x18d1:0xd00d
Lub Flashing ntaus ntawv 0x18d1: 0xd00d yog tswj hwm ntawm qib userspace los ntawm Telit firmware hloov tshiab daim ntawv thov nce. Xa mus rau daim ntawv 1VV0301613 kom paub meej ntxiv.

Legacy Telit firmware hloov tshiab daim ntawv thov lub neej yuav tsum tau khi lub cuab yeej rau cov kev xaiv tsav tsheb.
Qhov no tuaj yeem ua tau mus tas li los ntawm kev ntxiv cov kab hauv qab no: { USB_DEVICE(0x18d1, 0xd00d) } mus rau qhov kev teeb tsa usb_device_id option_ids hauv kernel qhov chaw tsav tsheb / USB/serial/option.c
Rau kev sim, cov txheej txheem tau piav qhia hauv kab lus 2.2.2 tuaj yeem siv:
$ modprobe kev xaiv
$ echo 18d1 d00d > /sys/bus/usb-serial/drivers/option1/new_id

4.3 Flashing Ntaus 0x058b: 0x0041
Txawm hais tias lub flashing ntaus ntawv 0x058b: 0x0041 nthuav tawm nws tus kheej ua ib qho khoom siv ACM, nws yuav tsum tau tsav los ntawm cov neeg tsav tsheb kernel usb-serial-yooj yim. Kev them nyiaj yug rau cov cuab yeej no muaj txij li cov ntsiav version 4.4.
Yav dhau los kernel versions xav tau kev cog lus kernel/git/torvalds/linux.git – Linux kernel source tree thiab kernel/git/torvalds/linux.git – Linux kernel source tree.

4.4 Flashing Ntaus 0x8087:0x0716
Kev them nyiaj yug rau flashing ntaus ntawv 0x8087: 0x0716 yog muaj txij li cov ntsiav version 3.12 nrog tus tsav tsheb USB-serial-yooj yim.
Cov kernel yav dhau los yuav tsum tau ua kernel/git/torvalds/linux.git – Linux kernel source tree

TELIT KERNEL COMMITS

Hauv qab no yog ib daim ntawv teev cov kernel cog lus hais txog cov muaj nyob rau hauv lub modems teev nyob rau hauv lub applicable table: xav txog backporting yog hais tias qhov yuav tsum tau PID tsis muaj
nyob rau hauv lub kernel version siv.

Table 7: kernel cog lus hais txog Telit modules

TXOJ CAI KERNEL COMMITS

6.1 Raw-Ip Kev Txhawb Nqa thiab Kev Kho Tseem Ceeb rau qmi_wwan
Hauv qab no yog cov npe ntawm kev cog lus ntxiv rau kev txhawb nqa Raw-Ip rau qmi_wwan thiab hais txog cov teeb meem tseem ceeb.

Table 8: qmi_wwan cuam tshuam kernel commits

6.2 QMAP Txhawb nqa hauv qmi_wwan
Hauv qab no yog cov npe ntawm kev cog lus ntxiv rau QMAP kev txhawb nqa rau qmi_wwan.

Table 9: qmi_wwan QMAP cuam tshuam kernel ua

COV KHOOM HAUJ LWM THIAB KEV PAB CUAM

7.1 Copyrights thiab Lwm Cov Ntawv Ceeb Toom

Cov TSHWJ XEEB YUAV RAU TUS NEEG HLOOV HLOOV TAU TSIS TAU
Txawm hais tias tsim nyog siv zog los xyuas kom meej qhov tseeb ntawm cov ntaub ntawv no, Telit xav tias tsis muaj kev lav phib xaub uas tshwm sim los ntawm qhov tsis raug lossis kev tso tseg hauv daim ntawv no, lossis los ntawm kev siv cov ntaub ntawv muaj nyob ntawm no. Cov ntaub ntawv muaj nyob hauv daim ntawv no tau raug tshuaj xyuas kom zoo thiab ntseeg tau tias muaj kev ntseeg siab. Telit muaj txoj cai hloov pauv rau ib qho ntawm cov khoom uas tau piav qhia hauv no, los kho lawv, thiab hloov pauv txhua lub sijhawm yam tsis tas yuav tsum tau ceeb toom rau leej twg txog kev hloov kho lossis hloov pauv. Telit tsis xav tias muaj kev lav phib xaub los ntawm daim ntawv thov lossis siv cov khoom lag luam, software, lossis Circuit Court tau piav qhia hauv qab no; tsis yog nws tsis qhia daim ntawv tso cai raws li nws cov cai patent lossis cov cai ntawm lwm tus.
Cov ntaub ntawv no yuav muaj cov ntaub ntawv los yog cov ntaub ntawv hais txog Telit cov khoom (tswj thiab cov kev pabcuam), lossis cov kev pabcuam uas tsis tau tshaj tawm hauv koj lub tebchaws. Cov ntaub ntawv no lossis cov ntaub ntawv tsis tas yuav txhais tau tias Telit npaj siab tshaj tawm cov khoom lag luam Telit, programming, lossis kev pabcuam hauv koj lub tebchaws.

7.1.1. Ntawv Luam Ntawv
Phau ntawv qhia no thiab Telit cov khoom uas tau piav qhia hauv no tuaj yeem suav nrog lossis piav qhia txog Telit cov ntaub ntawv muaj cai, xws li cov khoos phis tawj khaws cia hauv cov khoom siv semiconductor lossis lwm yam xov xwm. Cov kev cai lij choj hauv tebchaws Ltalis thiab lwm lub tebchaws tshwj tseg rau Telit thiab nws cov ntawv tso cai qee cov cai tshwj xeeb rau cov ntaub ntawv pov thawj, suav nrog txoj cai tshwj xeeb los luam, luam tawm hauv txhua daim ntawv, faib thiab ua cov khoom lag luam ntawm cov khoom muaj cai. Yog li ntawd, ib qho ntawm Telit lossis nws cov ntawv tso cai cov ntaub ntawv pov thawj muaj nyob hauv no lossis tau piav qhia hauv phau ntawv qhia no, yuav tsum tsis txhob muab luam tawm, luam tawm, faib, sib koom ua ke lossis hloov kho txhua txoj hauv kev yam tsis muaj kev tso cai los ntawm tus tswv. Tsis tas li ntawd, kev yuav khoom ntawm Telit yuav tsum tsis suav tias yog muab rau txhua txoj hauv kev, tsis ncaj qha lossis los ntawm kev cuam tshuam, lossis kev txwv tsis pub muaj ntawv tso cai.
7.1.2 ib. Computer Software Copyrights
Telit thiab Third Party muab Software (SW) cov khoom, uas tau piav qhia hauv phau ntawv qhia no yuav suav nrog Telit's thiab lwm tus neeg thib peb cov khoos phis tawj raug cai khaws cia hauv cov khoom siv hluav taws xob lossis lwm yam xov xwm. Cov kev cai lij choj hauv tebchaws Ltalis thiab lwm lub tebchaws tshwj tseg rau Telit thiab lwm tus neeg thib peb, SW tshwj xeeb cov cai rau cov khoos phis tawj muaj cai, suav nrog - tab sis tsis txwv rau - txoj cai tshwj xeeb los luam lossis luam tawm hauv txhua daim ntawv cov khoom lag luam muaj cai. Yog li ntawd, ib qho kev cai lij choj hauv computer uas muaj nyob hauv Telit cov khoom uas tau piav qhia hauv phau ntawv qhia no yuav tsum tsis txhob muab luam tawm (rov qab tsim kho) lossis rov ua dua tshiab yam tsis muaj ntawv tso cai los ntawm tus tswv txoj cai lij choj, ua Telit lossis Third Party software.
Tsis tas li ntawd, kev yuav khoom ntawm Telit yuav tsum tsis suav tias yog muab ncaj qha lossis los ntawm kev cuam tshuam, estoppel, lossis lwm txoj hauv kev, ib daim ntawv tso cai raws li kev cai lij choj, patents, lossis daim ntawv thov patent ntawm Telit lossis lwm tus neeg thib peb muab SW, tsuas yog rau ib txwm tsis-exclusive, royalty free daim ntawv tso cai siv tshwm sim los ntawm kev ua haujlwm ntawm txoj cai lij choj hauv kev muag khoom.

7.2 Kev txwv kev siv thiab nthuav tawm
7.2.1. Daim ntawv cog lus
Cov software tau piav qhia hauv daim ntawv no yog tus tswv ntawm Telit thiab nws cov ntawv tso cai. Nws yog npaj los ntawm kev pom zoo daim ntawv tso cai nkaus xwb thiab yuav tsum tau siv tshwj xeeb raws li cov lus cog tseg.
7.2.2. Copyrighted Materials
Cov software thiab cov ntaub ntawv yog cov ntaub ntawv pov thawj. Txoj cai txwv tsis pub luam tawm yam tsis tau tso cai. Cov software lossis cov ntaub ntawv yuav tsum tsis yog
luam tawm, xa tawm, luam tawm, txawm tias ib feem, los yog khaws cia rau hauv ib qho kev rov qab los, thiab tsis tau muab txhais ua ib hom lus lossis lub khoos phis tawj, hauv ib daim ntawv lossis los ntawm ib qho twg, yam tsis muaj kev tso cai ua ntej ntawm Telit.
7.2.3 ib. Cov ntaub ntawv muaj kev pheej hmoo siab
Cheebtsam, units, lossis cov khoom thib peb uas siv los ua cov khoom uas tau piav qhia hauv no tsis yog kev ua txhaum cai thiab tsis tsim, tsim, lossis npaj siv los ua cov khoom siv tswj online hauv cov chaw muaj kev phom sij hauv qab no uas xav tau kev tswj tsis tau zoo: kev ua haujlwm Ntawm Nuclear Facilities, Aircraft Navigation lossis Aircraft Communication Systems, Air Traffic Control, Life Support, or Weapons Systems (“High-Risk Activities”). Telit thiab nws cov neeg muab khoom siv tshwj xeeb tsis lees paub qhov kev lees paub lossis kev lees paub ntawm kev tsim nyog rau kev tsim nyog rau cov Kev Ua Haujlwm Zoo Tshaj Plaws.

7.2.4. Cov cim lag luam
TELIT thiab Stylized T-Logo tau sau npe hauv Chaw Ua Haujlwm Kev Lag Luam. Tag nrho lwm yam khoom lossis kev pabcuam npe yog cov cuab yeej ntawm lawv cov tswv.
7.2.5 ib. Thib Peb Cov Cai
Cov software yuav suav nrog Third Party's software Rights. Nyob rau hauv cov ntaub ntawv no, tus neeg siv pom zoo ua raws li tag nrho cov nqe lus thiab tej yam kev mob ntawm kev hwm ntawm xws li software cais. Ntxiv rau Cov Cai Thib Peb, qhov tsis lees paub txog kev lees paub thiab kev txwv ntawm kev lav phib xaub hauv Daim Ntawv Tso Cai no yuav tsum siv rau Third Party Rights software thiab.
TELIT NO TSIS TXAUS SIAB NTAWM IB TUG NEEG thiab tag nrho cov kev lav phib xaub tau nthuav tawm los yog qhia los ntawm lwm tus neeg sab nrauv hais txog kev sib cais FILES, TXOJ CAI NTAWM LUB SIJ HAWM HAUV LUB SOFTWARE, TXHUA YAM HAUJ LWM HAUJ LWM NTAWM LUB SOFTWARE tau muab los ntawm (Sau "Lwm tus lej"), thiab kev siv ib qho lossis tag nrho lwm yam kev cai lij choj nyob rau hauv SOFTWARE CONECTION ) TXOJ CAI WARRANTIES NTAWM SATISFACTORY QUALITY OR FITNESS FOR A PARTICULAR PURPOSE.
TSIS TXAUS SIAB RAU LUB SIJ HAWM ntawm lwm tus lej yuav tsum lav rau txhua qhov kev ncaj ncees, kev ncaj ncees, tsis ncaj ncees, xwm txheej, tshwj xeeb, ua piv txwv, lossis kev puas tsuaj loj (nrog rau yam tsis muaj kev txwv tsis pub muaj kev cuam tshuam ntawm kev ua lag luam), kev lag luam, kev lag luam, kev lag luam. , LOSSIS LWM YAM TSEEM CEEB , tshwm sim nyob rau hauv ib txoj kev tawm ntawm kev siv los yog kev faib tawm ntawm lwm cov cai los yog kev siv ntawm tej cai tau tso cai nyob rau hauv ob qho tib si los yog ob qho tib si daim ntawv tso cai no thiab cov kev cai lij choj cov nqe lus muaj feem xyuam rau txhua yam sib cais. FILES, Txawm hais tias tau hais qhia txog qhov ua tau ntawm cov kev puas tsuaj zoo li no.
7.2.6 ib. Waiver of Liability
YUAV TSUM TAU TXAIS KEV KAWM NTAWV thiab nws cov koom haum koom nrog yuav raug lav rau txhua yam ncaj qha, ncaj, ncaj, tshwj xeeb, dav dav, xwm txheej, tsis txaus ntseeg, raug nplua, lossis piv txwv kev puas tsuaj ntawm txhua yam kev puas tsuaj los ntawm kev ua tsis tau zoo TXOJ CAI, COMPENSATION NTAWM TXHUA YAM, kev poob TXOJ CAI NTAWM LUB SIJ HAWM, poob nyiaj, poob ntawm kev siv, poob ntawm kev lag luam, poob ntawm cov ntaub ntawv lossis nyiaj tau los, txawm tias tsis muaj kev puas tsuaj li no tuaj yeem tau txais txiaj ntsig los ntawm FORESEEN, txuas rau hauv ib qho khoom siv. Cov ntaub ntawv muaj nyob rau hauv cov ntaub ntawv tam sim no, txawm tias TELIT thiab/lossis nws cov koom tes tau raug qhia txog qhov muaj feem cuam tshuam txog kev puas tsuaj lossis lawv tuaj yeem tsim nyog lossis rau kev thov los ntawm ib qho twg.

7.3 Cov lus qhia txog kev nyab xeeb
Xyuas kom tseeb tias kev siv cov khoom no raug tso cai hauv koj lub tebchaws thiab hauv ib puag ncig yuav tsum tau ua. Kev siv cov khoom no tuaj yeem ua rau muaj kev phom sij thiab yuav tsum tau zam hauv thaj chaw uas:

• nws tuaj yeem cuam tshuam nrog lwm yam khoom siv hluav taws xob, tshwj xeeb hauv ib puag ncig xws li tsev kho mob, tshav dav hlau, dav hlau, thiab lwm yam.
• muaj kev pheej hmoo ntawm kev tawg xws li hauv cov chaw nres tsheb roj av, roj refineries, thiab lwm yam. Nws yog lub luag haujlwm ntawm tus neeg siv los tswj lub teb chaws txoj cai thiab cov kev cai ib puag ncig tshwj xeeb.

Tsis txhob disassemble cov khoom; ib mark tampering yuav cuam tshuam lub warranty validity. Peb pom zoo kom ua raws li cov lus qhia ntawm cov khoom siv kho vajtse cov lus qhia rau kev xaim hluav taws xob kom raug ntawm cov khoom. Cov khoom yuav tsum tau muab nrog ib tug stabilized voltage qhov chaw thiab cov xaim hluav taws xob yuav tsum ua raws li cov cai tswj kev nyab xeeb thiab kev tiv thaiv hluav taws.
Cov khoom yuav tsum tau ua tib zoo saib xyuas, tsis txhob muaj kev sib cuag nrog tus pins vim tias electrostatic tawm tuaj yeem ua rau cov khoom puas tsuaj. Tib yam kev ceev faj yuav tsum tau coj mus rau SIM, ua tib zoo xyuas cov lus qhia rau nws siv. Tsis txhob ntxig lossis tshem tawm SIM thaum cov khoom nyob hauv hom txuag hluav taws xob.
Lub system integrator yog lub luag haujlwm rau kev ua haujlwm ntawm cov khoom kawg. Yog li ntawd, cov khoom sab nraud ntawm lub module, nrog rau txhua qhov project lossis teeb meem kev teeb tsa, muaj
yuav tsum tau saib xyuas. Ib qho kev cuam tshuam yuav ua rau muaj kev pheej hmoo ntawm kev cuam tshuam rau GSM network lossis cov khoom siv sab nraud lossis muaj kev cuam tshuam rau kev ruaj ntseg. Yog tias muaj kev tsis ntseeg, thov xa mus rau cov ntaub ntawv thev naus laus zis thiab cov cai hauv kev siv zog. Txhua module yuav tsum tau nruab nrog lub kav hlau txais xov kom zoo nrog cov yam ntxwv tshwj xeeb. Lub kav hlau txais xov yuav tsum tau ua tib zoo ntsia kom tsis txhob muaj kev cuam tshuam nrog lwm cov khoom siv hluav taws xob thiab yuav tsum tau lav qhov tsawg kawg nkaus ntawm lub cev (20 cm). Yog tias qhov kev xav tau no tsis tuaj yeem txaus siab, tus neeg koom ua ke yuav tsum ntsuas cov khoom kawg tawm tsam SAR txoj cai.
Cov cuab yeej siv yog npaj los nruab rau hauv ib qho chaw txwv.
Cov cuab yeej yuav tsum tau muab los ntawm ib qho kev txwv tshwj xeeb uas siv hluav taws xob sab nraud ua raws li tus qauv EN 62368-1: 2014.
Lub Koom Haum European muab qee Cov Lus Qhia rau cov khoom siv hluav taws xob tau qhia hauv khw. Tag nrho cov ntaub ntawv cuam tshuam muaj nyob rau ntawm European Community webqhov chaw:
https://ec.europa.eu/growth/sectors/electrical-engineering_en

GLOSSARY

KOOS LOOS KEEB KWM

Txuas rau peb lub xaib thiab tiv tauj peb pab pawg txhawb nqa kev paub txog txhua yam lus nug www.telit.com ua

Telit tuav txhua txoj cai rau daim ntawv no thiab cov ntaub ntawv muaj nyob hauv no. Cov khoom, npe, logos, thiab cov qauv tsim tau piav qhia hauv qab no tuaj yeem ua tag nrho lossis ib feem yuav raug rau cov tswv cuab kev txawj ntse. Cov ntaub ntawv muaj nyob ntawm no yog muab "raws li yog". Tsis muaj kev lav phib xaub ntawm txhua yam, tsis hais los yog qhia, yog ua los ntawm qhov raug, kev ntseeg siab, kev nyab xeeb rau ib lub hom phiaj lossis cov ntsiab lus ntawm daim ntawv no. Cov ntaub ntawv no tuaj yeem hloov kho los ntawm Telit txhua lub sijhawm. Rau cov ntaub ntawv tsis ntev los no, thov mus saib www.telit.com ua
Copyright © 2021, Telit
1VV0301371 Rev. 14 – 2022-03-02