CC2640R2F蓝牙数据发送

“从机返回的数据间隔最大达到了300ms左右, 这种情况下有3条数据返回的时间几乎一样” 没看懂，是不是从机发送的数据间隔最大达到了300ms左右, 这种情况下有3条数据返回的时间几乎一样？

主机通过串口发送到电脑, 下面是数据EVxxx[时间格式: 时:分:秒.毫秒]
1: EV309[10:22:10.740]
2: EV1425[10:22:10.840]
3: EV364[10:22:10.939]
4: EV305[10:22:11.039]
5: EV301[10:22:11.340]
6: EV303[10:22:11.341]
7: EV305[10:22:11.342]
8: EV298[10:22:11.439]
9: EV308[10:22:11.539]
10: EV310[10:22:11.640]
11: EV334[10:22:11.743]
第4条数据和第5条数据差了300ms
第5条数据和第6条数据差了1ms
第6条数据和第7条数据差了1ms
其它的差不多是100ms左右,

为什么从机返回的数据不是在时间间隔100ms左右?

串口是用事件的发送的

int main()
{
#if defined( USE_FPGA )
HWREG(PRCM_BASE + PRCM_O_PDCTL0) &= ~PRCM_PDCTL0_RFC_ON;
HWREG(PRCM_BASE + PRCM_O_PDCTL1) &= ~PRCM_PDCTL1_RFC_ON;
#endif // USE_FPGA

/* Register Application callback to trap asserts raised in the Stack */
RegisterAssertCback(AssertHandler);
Power_init();
// PIN_init(BoardGpioInitTable);
if (PIN_init(BoardGpioInitTable) != PIN_SUCCESS) {
/* Error with PIN_init */
while (1);
}

#if defined( USE_FPGA )
// set RFC mode to support BLE
// Note: This must be done before the RF Core is released from reset!
SET_RFC_BLE_MODE(RFC_MODE_BLE);
#endif // USE_FPGA

// Enable iCache prefetching
VIMSConfigure(VIMS_BASE, TRUE, TRUE);

// Enable cache
VIMSModeSet(VIMS_BASE, VIMS_MODE_ENABLED);

#if !defined( POWER_SAVING ) || defined( USE_FPGA )
/* Set constraints for Standby, powerdown and idle mode */
// PowerCC26XX_SB_DISALLOW may be redundant
Power_setConstraint(PowerCC26XX_SB_DISALLOW);
Power_setConstraint(PowerCC26XX_IDLE_PD_DISALLOW);
#endif // POWER_SAVING | USE_FPGA
Power_setDependency(PowerCC26XX_XOSC_HF);
#ifdef ICALL_JT
user0Cfg.appServiceInfo->timerTickPeriod = Clock_tickPeriod;
user0Cfg.appServiceInfo->timerMaxMillisecond = ICall_getMaxMSecs();
#endif /* ICALL_JT */
/* Initialize ICall module */
ICall_init();

/* Start tasks of external images - Priority 5 */
ICall_createRemoteTasks();

/* Kick off profile - Priority 3 */
GAPCentralRole_createTask();

/* Kick off application - Priority 1 */
SimpleCentral_createTask();

/* enable interrupts and start SYS/BIOS */
BIOS_start();

return 0;
}