ð¡ MT5700M-CN
MT5700M-CN
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MT5700M-CNã¯3GPP Release 16æè¡ã«åºã¥ãã5G NR NSAããã³SAãã¥ã¢ã«ã¢ãŒããããã¯ãŒã¯ããµããŒããã5G ããã³æ¥çåºææ©èœïŒã¹ãŒããŒã¢ãããªã³ã¯ãSULãuRLLCã5G LANãé«ç²ŸåºŠæå»åæããããã¯ãŒã¯ã¹ã©ã€ã·ã³ã°ãæ¥çã«ã¹ã¿ãã€ãºãªã©ïŒããµããŒãããŸããMT5700M-CNã¯5G Sub-6 GHzããµããŒãããäžåœæ¬åã®åšæ³¢æ°åž¯ãã«ããŒããäžäœäºææ§ãšããŠ4G/3GããµããŒãããŸãã5G NRã®äžäžãªã³ã¯ããŒã¯ã¬ãŒãã¯ãããã4Gbpsãš1.5Gbpsã«éããæ¥çã¢ããªã±ãŒã·ã§ã³ã®é«åž¯åå¹ èŠä»¶ãæºããããšãã§ããŸããMT5700M-CNã¯M.2ããã±ãŒãžãæ¡çšããé«ä¿¡é Œæ§éšåãšç£æ¥åãç¬èªèšèšã«ããã倿§ãªç£æ¥ç°å¢ã«é©å¿ããåäœæž©åºŠç¯å²ã¯-30âïœ70âã§ããMT5700M-CNã«ã¯USB/XGE/PCIe/UART/SPI/I2C/USIM/GPIOãªã©ã®è±å¯ãªããŒããŠã§ã¢ã€ã³ã¿ãŒãã§ãŒã¹ãçµ±åãããŠãããç£æ¥æ©åšã®ã€ã³ã¿ãŒãã§ãŒã¹èŠä»¶ãååã«æºãããŸãã
MT5700M-CN ã¯ã䜿ããããæäœãç°¡åã§ã3CC ãã£ãªã¢ã¢ã°ãªã²ãŒã·ã§ã³ããµããŒãããŠããããŸãä»ã¢ãžã¥ãŒã«ããäŸ¡æ Œé¢ã§æå©ãªããã5G CPE DIY æå¥œå®¶ã«äººæ°ããããŸãããã ããç¬èªã®ATããã¥ã¢ã«ãäžå®å
šã§ãããäžéšã®æ©èœã䜿çšã§ãããç§»é Quectel ã¢ãžã¥ãŒã«ãšæ¯ã¹ããšã«ã¹ã¿ãã€ãºæ§ãããå£ããŸãã
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æ·å®ïŒã¿ãªããªïŒãééïŒã·ãšã³ãŠãŒïŒãªã©ã®ãã©ãããã©ãŒã ã§å人ãIoTæ©åšã¡ãŒã«ãŒã販売ããŠãããåžå ŽäŸ¡æ Œã¯ ï¿¥650 ïœ ï¿¥750 çšåºŠã§ãã
ð æ¥ç¶æ¹æ³
MT5700M-CN 㯠M.2 Key-B ã€ã³ã¿ãŒãã§ãŒã¹ããã±ãŒãžãæ¡çšããUSB 3.0ãPCIeãPHY ããŒã¿éä¿¡ããµããŒãããŸãã
ð USB 3.0
USB ããã€ã¹ãšããŠãã¹ãã«æ¥ç¶ããUSB ããŒãæ§æãå ±åããåŸããã¹ããšéä¿¡ããŸããçŸåš WindowsãLinux ããµããŒãããŠããŸãã
以äžã®9ã€ã®ããŒãæ§æããããAT ã³ãã³ã AT^SETMODE=<ããŒãæ§æID> ã§èšå®ã§ããŸããã³ãã³ãéä¿¡åŸãèªåçã«åèµ·åããŸãã
| ID | 説æ |
|---|---|
| 0 | ð§ Linux ECM éåžž, ECM+DIAG+PCUI+Serial_B+Serial_C+GPS |
| 1 | ðª Windows NCM éåžž, DIAG+PCUI+Serial_B+Serial_C+GPS+NCM |
| 2 | ð§ Linux ECM ãããã°, ECM+DIAG+PCUI+ADB+Serial_B+Serial_C+GPS |
| 3 | ðª Windows NCM ãããã°, DIAG+PCUI+Serial_B+Serial_C+GPS+ADB+NCM |
| 4 | ð§ Linux NCM éåžž (ããã©ã«ã), NCM+DIAG+PCUI+Serial_B+Serial_C+GPS |
| 5 | ð§ Linux NCM ãããã°, NCM+DIAG+PCUI+ADB+Serial_B+Serial_C+GPS |
| 6 | ðª Windows RNDIS, RNDIS+DIAG+PCUI+Serial_B+Serial_C+GPS |
| 7 | ðª Windows MBIM (æªå¯Ÿå¿), MBIM+DIAG+PCUI+Serial_B+Serial_C+GPS |
| 8 | ð PPP, Modem+DIAG+PCUI+Serial_B+Serial_C+GPS |
ããã€ãã®éèŠãªããŒãæ§æã®èª¬æ:
- ð¥ïž PCUI: AT éä¿¡çš
- ð Serial_B/C:
DIAGãšçµã¿åãããŠãã°æ å ±ãåé - ð DIAG: ãããã°ãšãã°çšã詳现ã¯
ãã°ååŸãåç § - ð ïž ADB: ADB ããŒãã
ãããã°ãã¡ãŒã ãŠã§ã¢ã§ã®ã¿å©çšå¯èœããããã°ããŒãæ§æã§ãããã©ããã¯åããŸããã
å®éçšã§ã¯NCMããŒãæ§æãããããããŸãããã®æ§æã¯2ã€ã®ãšã³ããã€ã³ããæäŸãã垯åå¹ ã®å©çšå¹çãåäžããŸãã
ð» PCIe ã¢ãŒã
PCIe RC ã¢ãŒããšããŠåäœããŸããçŸæç¹ã§ã¯ä»ã®ã¢ãŒãã¯ãµããŒãããŠããŸããã
ã¢ããªã±ãŒã·ã§ã³ã¬ã€ã
æºå
- Windows/Linux ãã©ã€ããŒãã€ã³ã¹ããŒã«ãã
- ä»»æã® ã·ãªã¢ã«ããŒããœãããŠã§ã¢ïŒ
XCOMãSSCOMãªã©ïŒãã€ã³ã¹ããŒã«ãããã·ãªã¢ã«ããŒããã©ã¡ãŒã¿ã¯é垞調æŽäžèŠã§ãã - 察å¿ããããŒãæ§æã§ããããšã確èªãã察å¿ããããŒããåæãããããšã確èªãããïŒWindows ã§ã¯
ããã€ã¹ãããŒãžã£ãŒã§ç¢ºèªãLinux ã§ã¯lsusbã§ç¢ºèªïŒ
AT éä¿¡ããŒã:
- Windows ã·ã¹ãã ã®å ŽåãããŒãã¯
Application Interfaceã§ãã - Linux ã·ã¹ãã ã®å Žåãããã€ã¹ã¯éåžž
/dev/ttyUSB1ãšããŠåæãããŸãã
ãã€ã€ã«ã¢ããã€ã³ã¿ãŒãããæ¥ç¶ã¬ã€ã
ããã©ã«ãã§ã¯ãã¥ã¢ã«ã¹ã¿ãã¯ãããã¯ãŒã¯ (IPv4 + IPv6) ã䜿çšããŸãã倿Žãå¿
èŠãªå Žåã¯ããã¥ã¢ã«ãåç
§ããŠãã ããã
AT^NDISDUP=1,1 ãå
¥åããå¿çã§æåå¯åŠã確èªããŸãã
ãã€ã€ã«ã¢ãããè§£é€ããå¿
èŠãããå Žåã¯ãAT^NDISDUP=1,0 ãå
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èªåãã€ã€ã«ã¢ãã
èªåãã€ã€ã«ã¢ããã¯ã¢ãžã¥ãŒã«èµ·åæã«æ¯åèªåçã«å®è¡ããããããæåã§ã®ä»å ¥ã¯äžèŠã§ãã
以åã«èªåãã€ã€ã«ã¢ããã®èšå®ãè¡ã£ãå Žåã¯ãæ°ããèšå®ãæå¹ã«ããããã«ããŸãèšå®ãè§£é€ããå¿
èŠããããŸããAT^SETAUTODIAL=0 ãå
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USB 3.0æ¥ç¶æ¹åŒã®å ŽåãAT^SETAUTODIAL=1,1ãå ¥åããå¿çã確èªããŸããPHYãããã¯ãŒã¯ããŒãæ¥ç¶æ¹åŒã®å ŽåãAT^SETAUTODIAL=1,2ãå ¥åããå¿çã確èªããŸãã
PCIe æ¥ç¶æ¹åŒã«ã€ããŠã¯ãç§ã¯ãã¹ãããã€ã¹ãæã£ãŠããªããããããã¥ã¢ã«ãåç §ããŠãèªèº«ã§ã調ã¹ãã ããã
LED ãããã¯ãŒã¯ã¹ããŒã¿ã¹
ã¢ãžã¥ãŒã«ã¯ããã©ã«ãã§ LED 衚瀺ããªãã«ãªã£ãŠããŸããAT^LEDSWITCH=1 ã§æå¹ã«ããåèµ·ååŸã«æå¹ã«ãªããŸãã
â ã¢ãžã¥ãŒã«ã®ããŒãžã§ã³ã¢ããïŒããŠã³
äžéšã® Linux ãã©ãããã©ãŒã çšãã¡ãŒã ãŠã§ã¢ããã±ãŒãžãäžè¶³ããŠãããããWindows ãã©ãããã©ãŒã ã®ãã¹ãã䜿çšããããŒãžã§ã³ã¢ããïŒããŠã³ãæšå¥šããŸãã
- éŒæ©ãã©ãããã©ãŒã ãã©ã€ã㌠ãããŠã³ããŒãããŠã€ã³ã¹ããŒã«ããŸãã
- 察å¿ãããã©ãããã©ãŒã ã®ã¢ããã°ã¬ãŒãã¬ã€ã ãããŠã³ããŒãããã¢ããã°ã¬ãŒãã¬ã€ãã®æç€ºã«åŸã£ãŠã¢ããã°ã¬ãŒããŸãã¯ããŠã³ã°ã¬ãŒããå®è¡ããŸãã
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ãªã³ã¯ ã«ã¯ä»¥äžã®ã¬ã€ãããã¥ã¢ã«ãå«ãŸããŠããŸã:
- MT5700M-CN 5Gã¢ãžã¥ãŒã«ããŒããŠã§ã¢èšèšã¬ã€ã
- 5G LANæ©èœæ€èšŒã¬ã€ã
- 5Gã¹ã©ã€ã·ã³ã°æ©èœãã¹ãã¬ã€ã
- ATã³ãã³ãããã¥ã¢ã«
- DIAG TOOL ãŠãŒã¶ãŒã¬ã€ã
- FOTAã¢ããã°ã¬ãŒãã¬ã€ã
- Linuxã«ãŒãã«ãã©ã€ããŒçµ±åã¬ã€ã
- USBã€ã³ã¿ãŒãã§ãŒã¹ã¢ããªã±ãŒã·ã§ã³ã¬ã€ã
- Windows USB ãã©ã€ããŒã€ã³ã¹ããŒã«ã¬ã€ã
- ã¹ãªãŒã/ãŠã§ã€ã¯ã¢ããã¬ã€ã
- æ©èœã¢ããªã±ãŒã·ã§ã³ã¬ã€ã
- 枩床ä¿è·ãœãªã¥ãŒã·ã§ã³äœ¿çšã¬ã€ã
- ããŒã«ã«ã¢ããã°ã¬ãŒãã¬ã€ã_Linux
- ããŒã«ã«ã¢ããã°ã¬ãŒãã¬ã€ã_Windows
- ããŒã«ã«ãã°ååŸãšããŒã«çµ±åã¬ã€ã_Linux
- ããŒã«ã«ãã°ååŸã¬ã€ã_Windows
- é«ç²ŸåºŠæå»åææ©èœæ€èšŒã¬ã€ã
èäœæš©ã¯ éŒæ©éä¿¡æè¡æéå
¬åž ã«åž°å±ããŸããèäœæš©äŸµå®³ãããããŸããããã¡ãŒã« i@racel.dev ãŸã§ãé£çµ¡ãã ãããéããã«åé€ããããŸãã
MT5700M-CN äºæãœãããŠã§ã¢
- QModem: ã¢ãžã¥ãŒã«ç®¡çãã©ã°ã€ã³ãQWRT/LEDE/Immortalwrt/Openwrt ãšäºææ§ããããŸãã
- MT5700M PHY AT ETH Control: Python ã¹ã¯ãªããã§å®è£ ããããããã¯ãŒã¯ããŒãæ¥ç¶å¶åŸ¡ã¹ã¯ãªãã
- Web UI: å人éçºè
ã«ãã
MT5700M-CNã³ã³ãããŒã«ããã«ãçŸæç¹ã§ã¯ãªãŒãã³ãœãŒã¹ã§ã¯ãããŸããããèªèº«ã§ããŠã³ããŒããæ¢ããŠãã ããã
Linux äºææ§
詳现㯠Linuxã«ãŒãã«ãã©ã€ããŒçµ±åã¬ã€ã ãåç
§ããããç§ãäœæããã«ãŒãã«ããããçŽæ¥äœ¿çšããããšãã§ããŸãã
usbserial ãã©ã€ããŒãããŒããããŠãããlsusb ã«ã¢ãžã¥ãŒã«ã«å¯Ÿå¿ããããã€ã¹ã衚瀺ãããå Žåã¯ãæåã§ sudo /bin/sh -c 'echo 3466 3301 > /sys/bus/usb-serial/drivers/generic/new_id'; ãå®è¡ããŸãã
å®è¡åŸã/dev/ttyUSB* ãåæãããã¯ãã§ãã
FOTA ã¢ããã°ã¬ãŒããã¥ãŒããªã¢ã«
ãµãŒããŒæ§ç¯
æºå
ããã§ã¯ HTTPS ã§ã¯ãªã HTTP ã䜿çšããŸããèšŒææžã®èšå®ãç ©éãããããã§ãã
- ãããªãã¯ãããã¯ãŒã¯ nginx ãµãŒããŒ
- ãã€ããªã¢ãžã¥ãŒã«ãã¡ãŒã ãŠã§ã¢ããã±ãŒãž
- ã¢ãžã¥ãŒã«ããããã¯ãŒã¯ã«æ¥ç¶ãããŠããç¶æ
ãã¡ãŒã ãŠã§ã¢ããã±ãŒãžã /tmp/fota/full ãã©ã«ããŒã«ãããšä»®å®ããŸãïŒçŸæç¹ã§ã¯ãfull ãã©ã«ããŒã«é
眮ããå¿
èŠããããŸãïŒã
nginx ã http://localhost/ ã§åäœããŠãããšä»®å®ããŸãã
nginx èšå®
æçµç㪠FOTA ããŠã³ããŒããªã³ã¯ã http://localhost/download/b16 ã§ãããšä»®å®ããŸãã
ãµã€ãèšå®ã¯æ¬¡ã®ããã«ãªããŸã:
location /download/b16 {
alias /tmp/fota;
allow all;
autoindex on;
}
FOTA æŽæ°ããã±ãŒãžã®èšå®
FOTA æŽæ°ããã±ãŒãžã¯éŒæ©ã«ãã£ãŠæäŸãããŸãããå人ãå ¥æããããšã¯éåžžã§ããŸãããããã§ã¯ãç§ãç ç©¶ããŠåŸãèšå®æ¹æ³ã瀺ããŸãããã®æé ã©ããã«è¡ãã°åé¡ãããŸããã
åè¿°ã® full ãã©ã«ããŒã«ã¯ã次ã®3ã€ã®ãã¡ã€ã«ãå«ãŸããŠããå¿
èŠãããããã¡ã€ã«åã¯å³å¯ã«äžèŽãããŠãã ãã:
- FIRMWARE1.BIN - ãã€ããªãã¡ãŒã ãŠã§ã¢ããã±ãŒãžããã®ããã±ãŒãžã¯ Linux ãã©ãããã©ãŒã ã§äœ¿çšãããæŽæ°ããã±ãŒãžãšåãã§ããWindows ãã©ãããã©ãŒã ã®æŽæ°ã¬ã€ãã§ã¯ããããæœåºããå¿ èŠããããŸãã
- changelog.xml - æŽæ°ãã°ãã¡ã€ã«ãå¿ é ã§ãã
- filelist.xml - äžèš2ã€ã®ãã¡ã€ã«ã® MD5 ãšãµã€ãºãèšé²ããŸããå¿ é ã§ãã
changelog.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<root>
<component name="FIRMWARE1" version="1.1.6.0(SP1C02)"/>
<default-language name="de-de">1031</default-language>
<language name="en-us" code="1033">
<features>
<feature>1.product_name="MT5700M-CN"</feature>
<feature>2.update_mode="0"</feature>
<feature>3.source_version="1.1.6.0(SP1C02)"</feature>
<feature>en-us</feature>
</features>
</language>
</root>
ããã§ã¯ããŒãžã§ã³çªå·ã®ã¿ã倿ŽããŸãã
filelist.xml
<?xml version="1.0" encoding="ISO-8859-1"?>
<root>
<component>
<name>FIRMWARE1</name>
<compress>0</compress>
</component>
<files>
<file>
<spath>changelog.xml</spath>
<dpath>changelog.xml</dpath>
<operation>c</operation>
<md5>86ed31415b5a0b978dfa677fa47bd1b1</md5>
<size>484</size>
</file>
<file>
<spath>FIRMWARE1.BIN</spath>
<dpath>FIRMWARE1.BIN</dpath>
<operation>c</operation>
<md5>06801c391284f4a12d92c5f0f6d8b830</md5>
<size>62770696</size>
</file>
</files>
</root>
ç°ãªãããŒãžã§ã³ã®ãã¡ãŒã ãŠã§ã¢ããã±ãŒãžã§ã¯ãmd5 ãš ãµã€ãº(size) ãæŽæ°ããããã«æ³šæããŠãã ããã
FOTA æŽæ°ã®å®è¡
詳现㯠FOTA ã¢ããã°ã¬ãŒãã¬ã€ããåç §ããŠãã ããã
AT^FOTASTATE?ãå ¥åããŸããçŸåšã¯10ãè¿ãããã¯ãã§ããããã¯ããŠã³ããŒãåŸ æ©ç¶æ ãæå³ããŸããAT^FOTAOEMDL="url"ãå ¥åããŸããurlã«ã¯äžèšã®http://localhost/download/b16ãå ¥åããŸãã- ããŠã³ããŒããå®äºãããŸã§åŸ
ã¡ãŸãã
AT^FOTADQLã䜿çšããŠããŠã³ããŒãã®é²è¡ç¶æ³ã確èªã§ããŸãã - ããŠã³ããŒããå®äºãããšãã¹ããŒã¿ã¹ã
40ãšè¡šç€ºãããŸããAT^FWUPãå ¥åããŠæŽæ°ãå®è¡ããŸãã - æŽæ°ã®æºåãå®äºãããšãã¹ããŒã¿ã¹ã
50ãšè¡šç€ºãããããã€ã¹ã¯èªåçã«åèµ·åããDLOADã¢ãŒãã«å ¥ã£ãп޿°ãå®è¡ããŸãã
ããã€ã¹ãåèµ·åããŠãæŽæ°ãå®è¡ãããªãå Žåããã¡ãŒã ãŠã§ã¢ããã±ãŒãžã®æ€èšŒã«å€±æããããšãæå³ããŸãïŒéŒæ©ã¯åãã¡ãŒã ãŠã§ã¢ããã±ãŒãžã«ããžã¿ã«çœ²åã远å ããŠããŸãïŒãããã¯ãexe ãããã¡ãŒã ãŠã§ã¢ããã±ãŒãžãèªåã§æœåºããå Žåã«ããçºçããŸããããäžåºŠç¢ºèªããŠãã ããã
FOTA ããŠã³ããŒãæŽæ°äžã«ãšã©ãŒãçºçããå ŽåãFOTA ãµãŒããŒã®èšå®ã«åé¡ããããŸããèšå®éšåã確èªããnginx ã®ã¢ã¯ã»ã¹ãã°ã確èªããŠãã ããã
ãã¡ãŒã ãŠã§ã¢ããã±ãŒãžã®ããžãã¯ã³ãŒã㯠55 AA 5A A5 ã§ãã.exe ãã¡ã€ã«å
ã§çŽæ¥æ€çŽ¢ããŠæœåºããŠãã ããããã¡ã€ã«æ«å°ŸãŸã§éäžè¶³ãªãæœåºã§ããŠããã確èªããŠãã ããã
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