cs:gsm
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Mobilní komunikační modul GSM01A
Stav modulu
Je vyrobený prototyp. V současné době probíhá jeho testování.
Použití modulu
Zapnutí
LEON-G100 / LEON-G200 modules can be switched on in one of the following ways:
- Rising edge on the VCC pin to a valid voltage as module supply, i.e. applying module supply
- Shorting PWR_ON pin to ground: the PWR_ON pin requires an external pull-up resistor to set its value to logic high and must not be left floating. Internal circuitry is low level sensitive
- RTC alarm, i.e. pre-programmed scheduled time (refer to u-blox AT Commands Manual [4], AT+CALA)
- Charger detection on the V_CHARGE and CHARGE_SENSE pins (LEON-G200 only)
cs/gsm.1464248176.txt.gz · Poslední úprava: 2016/05/26 07:36 (upraveno mimo DokuWiki)