Enfora MLG0208PB001 用户手册
Enfora Enabler II-G Assisted GPS
Modem Integration Guide
Modem Integration Guide
Figure shows a typical connection from an external processor to the Enfora Enabler II-G A-GPS module, using the
external PWR_CTL_SIGNAL solution. The Enfora Enabler II-G A-GPS can be powered on by using the
PWR_CTL_SIGNAL
external PWR_CTL_SIGNAL solution. The Enfora Enabler II-G A-GPS can be powered on by using the
PWR_CTL_SIGNAL
signal. When using PWR_CTL_SIGNAL, the I/O or serial lines can be at any voltage state
desired. It is suggested that the I/O and serial lines be tri-stated or set low when the MLG208 is shutdown for an
extended period of time to conserve power.
extended period of time to conserve power.
Figure 11 Power Control Signal (using external processor)
MLG0208PB001
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Version1.01 – 10/3/2006