[IC]:CC1310
[Frequency]:907~922.5MHz
[Power]:30dBm
[Distance]:6.0km
[Interface]:UART/IO
[Weight]:C4.8±0.1g
[Introduction]:E70-915T30S is wireless UART transceiver module based on the original CC1310 of TI, operating at 907~922.5MHz, TTL level and 3.3V IO port.The module has the function of data encryption & compression.
Pin No | Pin item | Pin direction | Pin application |
---|---|---|---|
1-3、17、30、31、46、47 | GND | Ground | Ground electrode |
4-10 | NC | Reserved pin | Reserved, to be floated |
11 | LNA_EN | Output | Internal MCU controlled LNA pin, valid in high level, connect to pin 44 |
12 | PA_EN | Output | Internal MCU controlled PA pin, valid in high level, connect to pin 45 |
13-15 | NC | Reserved pin | Reserved, to be floated |
16 | M2 | Input | M2, M1, M0 jointly decide the 8 working modes; an external 1k protective resistor shall be connected in series when in use. |
18 | M0 | Input | M2,M1, M0 jointly decide the 8 working modes;an external 1k protective resistor shall be connected in series and a 1M pull-up resistor shall be added when in use.(Cannot be floated,it can be grounded when not used) |
19 | M1 | Input | M2,M1, M0 jointly decide the 8 working modes;An external 1k protective resistor shall be connected in series and a 1M pull-up resistor shall be added when in use.(Cannot be floated,it can be grounded when not used) |
20 | RXD | Input | TTL serial port input connects to external TXD pin. It can be configured asopen-drain or high pull input, please refer to parameter setting. An external 1k protective resist or shallbe connected in series when using. |
21 | TXD | Output | TTL serial port output connects to external RXD input pin. It can be configured as open-drain or push-pull input, please refer to parameter setting. An external 1k protective resistor shall be connected in series when using. |
22 | TMSC | Input | JTAG TMSC |
23 | TCKC | Input | JTAG TCKC |
24 | RESET | Input | Reset pin, valid in low level |
25 | NC | Reserved pin | Reserved, to be floated |
26 | NC | Reserved pin | Reserved, to be floated |
27 | AUX | Output | It is used to indicate the operation status of module, for user to wake up the external MCU,the module outputs low level during self-checking and initialization at power on, it can be configured as open-drain output orpull-up output, please refer to parameter setting part, an external 1k protective resistor shall be connected inseries when using.(can be floated) |
28-29 | VCC | - | Power positive reference, power supply 2.6V ~ 5.5V DC |
32-43 | NC | Reserved pin | Reserved, to be floated |
44 | LNA_EN | Input | Internal LNA pin,valid in high level, connect to pin 11 |
45 | PA_EN | Input | Internal PA pin,valid in high level, connect to pin 12 |
48 | ANT | - | Antenna (50Ω characteristic impedance) |