Especificações Técnicas
|
 |
| Nº |
Button/Interface |
Function Description |
| 1 |
N510M_EVB_V1.0 |
EVB mark |
| 2 |
N510M module |
Cellular module |
| 3 |
EVB power interface |
5 V/3 A or 12 V/2 A EVB power input |
| 4 |
EVB power switch |
EVB power switch |
| 5 |
Module power interface |
3.3 V or 3.9 V (recommended) |
| 6 |
High/low level switching
interface |
High-level or low-level boot mode. Currently, only the low-level
boot mode is supported. |
| 7 |
PWR_KEY button |
A Power-on button of the module. After the module is connected
to the power supply and the power-on button is pressed, the
module is started in 4-5s. |
| 8 |
RESET button |
Under development |
| 9 |
W_DISABLE button |
Under development |
| 10 |
BOOT button |
Under development |
| 11 |
DPR button |
Under development |
| 12 |
SIM card interface 1 |
Micro card slot of SIM 1 |
| 13 |
SIM card interface 2 |
Micro card slot of SIM 2, under development |
| 14 |
SIM card interface 3 |
Mini card slot of SIM 1, under development |
| 15 |
UART |
Standard serial interface |
| 16 |
UART to USB |
UART to USB interface, under development |
| 17 |
UART/USB switch
interface |
Used to switch between the UART and UART-to-USB function |
| 18 |
Micro USB interface |
Complies with the USB2.0 standard. This interface is disabled by
default. |
| 19 |
Type-C interface |
Complies with the USB 2.0 and USB 3.0 standards. |
| 20 |
ANT3 |
NR TRX Primary, SRS |
| 21 |
ANT4 |
NR_MIMO, SRS |
| 22 |
ANT5 |
NR_MIMO, SRS |
| 23 |
ANT2 |
LTE/WCDMA Diversity |
| 24 |
ANT6 |
NR TRX Second, SRS |
| 25 |
ANT1 |
LTE/WCDMA TRX Primary |