CC1101 在2FSK模式下怎么修改添加ASK模式？-发烧友推温针的回答

CC1101 在2FSK模式下怎么修改添加ASK模式？

2019-07-18 15:33发布

本帖最后由冒汗的心情于 2016-3-10 14:27 编辑

CC1101 在2FSK模式下怎么修改添加ASK模式？

这是2FSK发送的寄存器配置，现在想修改添加ASK模式请问各位大神我应该怎么修改程序？
const RF_SETtiNGS rfSettings = //channel number变了
{
0x00, //FSCTRL2;
0x08, // FSCTRL1 Frequency synthesizer control.
0x00, // FSCTRL0 Frequency synthesizer control.
0x10, // FREQ2 Frequency control word, high byte.
0xA3, // FREQ1 Frequency control word, middle byte.
0x72, // FREQ0 Frequency control word, low byte.0x5C, // MDMCFG4 Modem configuration.
0x15, // MDMCFG3 Modem configuration.
0x03, // MDMCFG2 Modem configuration.
0x02, // MDMCFG1 Modem configuration.
0xF8, // MDMCFG0 Modem configuration.0x0f, // CHANNR Channel number.
0x47, // DEVIATN Modem deviation setting (when FSK modulation is enabled).
0xB6, // FREND1 Front end RX configuration.
0x10, // FREND0 Front end RX configuration.
0x18, // MCSM0 Main Radio Control State Machine configuration.
0x1D, // FOCCFG Frequency Offset Compensation Configuration.
0x1C, // BSCFG Bit synchronization Configuration.
0xC7, // AGCCTRL2 AGC control.
0x00, // AGCCTRL1 AGC control.
0xB2, // AGCCTRL0 AGC control.0xEA, // FSCAL3 Frequency synthesizer calibration.
0x2A, // FSCAL2 Frequency synthesizer calibration.
0x00, // FSCAL1 Frequency synthesizer calibration.
0x11, // FSCAL0 Frequency synthesizer calibration.
0x59, // FSTEST Frequency synthesizer calibration.
0x81, // TEST2 Various test settings.
0x35, // TEST1 Various test settings.
0x09, // TEST0 Various test settings.
0x2E, // IOCFG2 GDO2 output pin configuration.
0x06, // IOCFG0 GDO0 output pin configuration. Refer to SmartRF?Studio User Manual for detailed pseudo register explanation.0x04, // PKTCTRL1 Packet automation control.
0x45, // PKTCTRL0 Packet automation control.
0x00, // ADDR Device address.
0xFF // PKTLEN Packet length.
};怎么改呢？请各位大神指教。

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1条回答

发烧友推温针

2019-07-18 16:28

修改MDMCFG2寄存器

6:4 bit

MOD_FORMAT[2:0]

建议通过SmartRF Studio 7来生成寄存器Table

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