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| | | 4.3. Power Mode | | |
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| | | | | | | | | | | | | | | | regNVPWRMODE (0x02) | | regPWRMODE (0x4D) | | | | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | | | | NA | NA | NA | NA | NA | NA | PM1 | PM0 | | | | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | | | | | | | | | | | | | | | |
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| | | Default Power Mode: High Power | | |
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| | | The following table shows the available power settings and typical power outputs for the Wi.232FHSS-25-R and Wi.232FHSS-250-R: | | |
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| | | | | | | | | | | | PM1 | PM0 | WI.232FHSS-250-R | WI.232FHSS-25-R | | | | 0 | 0 | Low (+8 dBm) | Low (-2 dBm) | | | | 0 | 1 | Mid - Low (+13 dBm) | Mid - Low (+3 dBm) | | | | 1 | 0 | Mid - High (+18 dBm) | Mid - High (+8 dBm) | | | | 1 | 1 | High (+23.5 dBm) | High (+13 dBm) | | | | | | | | | | | |
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| | | Table 9, Power Mode Register Settings | | |
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| | | WĚ.232FHSS-25-R modules transmitting at high power in close proximity of one another may cause an increase in data loss. The Wi.232FHSS-250-R incorporates on-board AGC circuitry to mitigate this effect. | | |
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| | | | | | | | | | | | | | | | regNVDATARATE (0x03) | | regDATARATE (0x4E) | | | | R/W | R/W | R/W | R/W | R/W | R/W | R/W | R/W | | | | RES | RES | RES | RES | RES | BR2 | BR1 | BR0 | | | | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | | | | | | | | | | | | | | | |
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| | | Default UART Data Rate: 2400 baud | | |
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| | | Changing the value in regNVUARTDATARATE will change the default data rate at power-on. Changing regUARTDATARATE will change the current data rate. Before the module switches data rates, it will send a UART acknowledge at the current setting. Valid settings are: | | |
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| | | | | | | | | | | | Baud Rate | BR2 | BR1 | BR0 | | | | 2400 | 0 | 0 | 0 | | | | 9600 | 0 | 0 | 1 | | | | 19200 | 0 | 1 | 0 | | | | 38400 | 0 | 1 | 1 | | | | 57600 | 1 | 0 | 0 | | | | 115200 | 1 | 0 | 1 | | | | 10400 | 1 | 1 | 0 | | | | 31250 | 1 | 1 | 1 | | | | | | | | | | | |
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| | | Table 10, Data Rate Register Settings | | |
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| | | Troubleshooting Hint: Baud Rate Problems. If you lose track of the baud rate setting of the module, it will be impossible to program the module. You can either try every possible baud rate to | | |
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