Ebyte E44-TTL-100, Руководство пользователя

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SX1276 Wireless Module User Manual of E32(915T30S) Series Modules
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0 0 20dBm（Default）

The external power must make sure the
ability of current output more than
250mA and ensure the power supply
ripple within 100mV.

Low power transmission is not
recommended due to its low power
supply efficiency.
0 1 17dBm
1 0 14dBm
1 1 10dBm
1 0 transmission power (approximation)

E32(915T30S)

The external power must make sure the
ability of current output more than 1A
and ensure the power supply ripple
within 100mV.

Low power transmission is not
recommended due to its low power
supply efficiency.
0 0 30dBm（Default）
0 1 27dBm
1 0 24dBm
1 1 21dBm
For example: The meaning of No.3 "SPED" byte
The binary bit of the byte 7 6 5 4 3 2 1 0
The specific value
( configured by user)
0 0 0 1 1 0 1 0
Meaning UART parity bit 8N1 UART baud rate is 9600 Air data rate is 2.4k
Corresponding hexadecimal 1 A
5. Parameter Setting
When the module is in mode 3 (M1=1 M0=1), the parameter can be set by instruction or software in PC.
Please visit
www.cdebyte.com to download the software.