u-blox XPLR-HPG-1, Руководство пользователя

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XPLR-HPG-1 - User guide
UBX-23000692 - R01 Hardware description Page 23 of 37
C1-Public
Connector Signal Description Test-point
BATTERY GND Ground TP7
BATTERY BATT- Battery negative terminal TP23
BATTERY CTL Battery protection IC input control signal TP55
UART0 TX_CP USB to UART bridge output (UART0 TX) TP46
UART0 RX_CP USB to UART bridge input (UART0 RX) TP45
UART0 CTS_CP USB to UART bridge input (UART0 CTS) TP47
UART0 RTS_CP USB to UART bridge output (UART0 RTS) TP48
BTN1 BTN1 See Table 5 TP41
BTN2 BTN2 See Table 5 TP42
BTN3 nRESET See Table 5 TP40
VDD_CP VDD_CP USB to UART bridge input voltage: +3.3VDC TP49
DC_IN DC_IN +5 V DC input TP51
VUSB_IN VUSB_IN +5 V DC input TP53
VLOGIC VLOGIC +3.3 V DC output TP50
SYS_OUT SYS_OUT +4.4 V DC output TP52
5V_IN 5V_IN +5 V DC input TP23
5V 5V_OUT +5 V DC output TP33
3V3_IN 3V3_IN +3.3 V DC input TP43
VCC 3V3_OUT +3.3 V DC output TP5/TP44
GND GND Ground TP7
Table 6: Test-points list
2.1.10 LEDs
LED Name Color Description
D2 DC_OK Green DC Power OK indicator. Turns ON when a valid input power is detected.
D3 CHARGE Yellow Battery is charging indicator. Turns ON when the battery is charging.
D4 FAULT Red Fault indicator. Turns ON when the battery timer expires before prequal or fast charge complete
D5 OT Red Over Temperature indicator. Turns on when battery temperature is ≥ +75°C.
D8 WT Green Flashes or is permanent green depending on duty cycle of the signal. LED is not mounted
D9 DIR Green Flashes or is permanent green depending on duty cycle of the signal. LED is not mounted
D10 5V0 Green 5Volt power good indicator
D11 3V3 Green 3.3Volt power good indicator
RGB RGB
Red,
Green,
Blue
User-defined LED. See also Table 8 .
Table 7: LEDs indication description