HI,
I am used ADF7023 chip.
But I can't received the packet.I used packet mode.We used a module to send packets by RF, and I test the anthor module's gp3 by oscilloscope, it is always logic high.
I used the spectrum,I can see the module can send CW wave.
The config:
struct ADF7023_BBRAM ADF7023_BBRAMDefault =
{
/* interruptMask0 - 0x100 */
BBRAM_INTERRUPT_MASK_0_INTERRUPT_TX_EOF |
BBRAM_INTERRUPT_MASK_0_INTERRUPT_CRC_CORRECT,
/* interruptMask1 - 0x101 */
0x00,
/* numberOfWakeups0 - 0x102 */
0x00,
/* numberOfWakeups1 - 0x103 */
0x00,
/* numberOfWakeupsIrqThreshold0 - 0x104 */
0xFF,
/* numberOfWakeupsIrqThreshold1 - 0x105 */
0xFF,
/* rxDwellTime - 0x106 */
0x00,
/* parmtimeDivider - 0x107 */
0x33,
/* swmRssiThresh - 0x108 */
0x31,
/* channelFreq0 - 0x109 */
0x51, // Channel Frequency: 433 MHz
/* channelFreq1 - 0x10A */
0xA7, // Channel Frequency: 433 MHz
/* channelFreq2 - 0x10B */
0x10, // Channel Frequency: 433 MHz
/* radioCfg0 - 0x10C */
BBRAM_RADIO_CFG_0_DATA_RATE_7_0(0xE8), // Data rate: 100 kbps
/* radioCfg1 - 0x10D */
BBRAM_RADIO_CFG_1_FREQ_DEVIATION_11_8(0x00) | // Frequency deviation: 25 Hz
BBRAM_RADIO_CFG_1_DATA_RATE_11_8(0x03), // Data rate: 100 kbps
/* radioCfg2 - 0x10E */
BBRAM_RADIO_CFG_2_FREQ_DEVIATION_7_0(0xFA), // Frequency deviation: 25 Hz
/* radioCfg3 - 0x10F */
0x31,
/* radioCfg4 - 0x110 */
0x16,
/* radioCfg5 - 0x111 */
0x00,
/* radioCfg6 - 0x112 */
BBRAM_RADIO_CFG_6_DISCRIM_PHASE(0x2),
/* radioCfg7 - 0x113 */
BBRAM_RADIO_CFG_7_AGC_LOCK_MODE(3),
/* radioCfg8 - 0x114 */
BBRAM_RADIO_CFG_8_PA_SINGLE_DIFF_SEL |
BBRAM_RADIO_CFG_8_PA_LEVEL(0xF) |
BBRAM_RADIO_CFG_8_PA_RAMP(1),
/* radioCfg9 - 0x115 */
BBRAM_RADIO_CFG_9_IFBW(2),
/* radioCfg10 - 0x116 */
BBRAM_RADIO_CFG_10_AFC_SCHEME(2) |
BBRAM_RADIO_CFG_10_AFC_LOCK_MODE(3),
/* radioCfg11 - 0x117 */
BBRAM_RADIO_CFG_11_AFC_KP(3) |
BBRAM_RADIO_CFG_11_AFC_KI(7),
/* imageRejectCalPhase - 0x118 */
0x00,
/* imageRejectCalAmplitude - 0x119 */
0x00,
/* modeControl - 0x11A */
BBRAM_MODE_CONTROL_BB_CAL,
/* preambleMatch - 0x11B */
0x0C,
/* symbolMode - 0x11C */
BBRAM_SYMBOL_MODE_MANCHESTER_ENC,
/* preambleLen - 0x11D */
0x20,
/* crcPoly0 - 0x11E */
0x00,
/* crcPoly1 - 0x11F */
0x00,
/* syncControl - 0x120 */
BBRAM_SYNC_CONTROL_SYNC_WORD_LENGTH(8),
/* syncByte0 - 0x121 */
0x00,
/* syncByte1 - 0x122 */
0x00,
/* syncByte2 - 0x123 */
0x12,
/* txBaseAdr - 0x124 */
ADF7023_TX_BASE_ADR,
/* rxBaseAdr - 0x125 */
ADF7023_RX_BASE_ADR,
/* packetLengthControl - 0x126 */
0x24,
/* packetLengthMax - 0x127 */
0xF0,
/* staticRegFix - 0x128 */
0x00,
/* addressMatchOffset - 0x129 */
0x01,
/* addressLength - 0x12A */
0x02,
/* addressFiltering0 - 0x12B */
0x01,
/* addressFiltering1 - 0x12C */
0xFF,
/* addressFiltering2 - 0x12D */
0xFF,
/* addressFiltering3 - 0x12E */
0xFF,
/* addressFiltering4 - 0x12F */
0x02,
/* addressFiltering5 - 0x130 */
0x0F,
/* addressFiltering6 - 0x131 */
0xFF,
/* addressFiltering7 - 0x132 */
0x0F,
/* addressFiltering8 - 0x133 */
0xFF,
/* addressFiltering9 - 0x134 */
0x00,
/* addressFiltering10 - 0x135 */
0x00,
/* addressFiltering11 - 0x136 */
0x00,
/* addressFiltering12 - 0x137 */
0x00,
/* rssiWaitTime - 0x138 */
0x00,
/* testmodes - 0x139 */
0x00,
/* transitionClockDiv - 0x13A */
0x00,
/* reserved0 - 0x13B */
0x00,
/* reserved1 - 0x13C */
0x00,
/* reserved2 - 0x13D */
0x00,
/* rxSynthLockTime - 0x13E */
0x00,
/* txSynthLockTime - 0x13F */
0x00,
};
void adf7023_init(unsigned char band,unsigned char rfrate,unsigned char Channel,unsigned char rfPower)
{
unsigned char interruptReg = 0;
ADF7023_Init();
ADF7023_SetFwState(FW_STATE_PHY_ON);
adf7023_SetFrequency(Channel);
adf7023_DataRate(rfrate);
ADF7023_SetFwState(FW_STATE_PHY_ON);
ADF7023_SetFwState(FW_STATE_PHY_RX);
ADF7023_GetRAM(MCR_REG_INTERRUPT_SOURCE_0,
0x1,
&interruptReg);
}
Anther qustion:
We used 1K bate,then send one byte by RF ,It may need 287ms,is it correct?
Best regards,
Kanta