Quectel supplies GSM EVB for designers to develop applications based on Quectel GSM, UMTS and NB-IoT modules. This EVB can test basic functionalities of these modules.
Applicable modules:
- Quectel GSM modules
- UC15
- BC95
Key Features
| Power Supply | DC supply 4.5V~5.5V typically 5V |
| (U)SIM Interface | USIM/SIM card (6 pins) connector with push loading Only USIM card can be identified on BC95 module. |
| SD Card Interface | Support SD card |
| Audio Interface | Used for earphone and handset |
| UART Interface | COM-serial interface for data communication (default 115200bps) |
| Buttons and Switches | Power Switch (S202), PWRKEY (S204), Control charging Switch (S203), Switch to download firmware for GSM(S201), PWRDWN_N (S301), Emergency button for shutting down the module (S101) |
| Signal Indication | 4 LEDs are available for signal indication |
| Physical Characteristics |
Accessories List
- USB to UART converter cable
- USB cable
- RF cable
- Antenna
- 5V DC adapter
- Earphone
- Disk involving related documents and drivers
- A sheet of paper giving instructions for EVB connection, details of EVB accessories, etc
- Bolts and nuts for fixing EVB
