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SIM68V/en: различия между версиями
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(Новая страница: «AlwaysLocate mode is an adaptive operation of the receiver depending on the movement to save power consumption. In this mode, the receiver periodically falls asle…») |
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| (не показано 9 промежуточных версий этого же участника) | |||
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== on Wiren Board == | == on Wiren Board == | ||
Connected to the[[ | Connected to the [[SC16IS752/en|SC16IS752]] chip. Linux port: <b>/dev/ttyNSC1</b>. The default speed is 9600. (Some modules may have a speed of 115200). Output protocol NMEA sentences. | ||
Port configuration: | Port configuration: | ||
| Строка 74: | Строка 74: | ||
<b>225 PMTK_CMD_PERIODIC_MODE</b> | <b>225 PMTK_CMD_PERIODIC_MODE</b> | ||
Return to normal operation mode: | |||
<pre> | <pre> | ||
echo -e "\$PMTK225,0*2B\r" > /dev/ttyNSC1 | echo -e "\$PMTK225,0*2B\r" > /dev/ttyNSC1 | ||
</pre> | </pre> | ||
AlwaysLocate (TM) standby mode: | |||
<pre> | <pre> | ||
echo -e "\$PMTK225,8*23\r" > /dev/ttyNSC1 | echo -e "\$PMTK225,8*23\r" > /dev/ttyNSC1 | ||
</pre> | </pre> | ||
AlwaysLocate (TM) backup mode: | |||
<pre> | <pre> | ||
echo -e "\$PMTK225,9*22\r" > /dev/ttyNSC1 | echo -e "\$PMTK225,9*22\r" > /dev/ttyNSC1 | ||
| Строка 94: | Строка 95: | ||
== AGPS == | == AGPS == | ||
The chipset supports downloading tables of coordinates, e.g. ephemerides, downloaded from the server to speed up the start. Ephemerides loaded into the module are stored in the internal flash memory of the module. | |||
Read more: http://electronix.ru/forum/index.php?s=&showtopic=114152&view=findpost&p=1177669 | |||
The download is proceed using a simple binary protocol. There is no ready-made implementation for Linux yet. | |||
== | == Documentation == | ||
* [http://www.mt-system.ru/catalog/besprovodnye-reshenija/glonass/glonassgps-priemniki-simcom/linejka-glonassgps-priemnikov/s-0 | * [http://www.mt-system.ru/catalog/besprovodnye-reshenija/glonass/glonassgps-priemniki-simcom/linejka-glonassgps-priemnikov/s-0 Description] | ||
* [http://www.mt-system.ru/catalog/besprovodnye-reshenija/glonass/glonassgps-priemniki-simcom/dokumentacija-na-glonassgps-priem | * [http://www.mt-system.ru/catalog/besprovodnye-reshenija/glonass/glonassgps-priemniki-simcom/dokumentacija-na-glonassgps-priem Documentation] | ||
* | * MT3333 proprientary commands from SIMCOM: [[Файл:SIM28_SIM68R_SIM68V_NMEA_Messages_Specification_V1.01.pdf|File:SIM28_SIM68R_SIM68V_NMEA_Messages_Specification_V1.01.pdf]] | ||
* | * Descriptions of other modules based on MT333x:http://ultran.ru/sites/default/files/it530m_datasheet_0.pdf, http://www.wless.ru/files/GPS/Locosys/MC-1010-G_datasheet_v1.0.pdf | ||
* ftp://ftp.macrogroup.ru/Support/Seminar/webinar_new%20modules_%2001.01.2013%20.pdf | * ftp://ftp.macrogroup.ru/Support/Seminar/webinar_new%20modules_%2001.01.2013%20.pdf | ||