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CC2640 信号问题

时间:10-02 整理:3721RD 点击:

先说下问题:

1、 SimpleBLEPeripheral例程(加了一个LED周期闪烁以判断程序是否运行)用IAR下载后只有在复位瞬间有蓝牙信号,刷新后搜不着了

2、用IAR debugger,运行到亮灯一次后停止debugger,断开仿真器,灯继续闪烁,蓝牙信号也搜得到了,并且能连上

  • debugger log
Mon Jul 17, 2017 16:06:33: Loaded macro file: C:\Program Files (x86)\IARSystems\EmbeddedWorkbench7.2\arm\config\debugger\ 
TexasInstruments\CC26xx.dmac 
Mon Jul 17, 2017 16:06:35: Connecting to TI XDS100 (Probe no: 0608WUU5) 
Mon Jul 17, 2017 16:06:37: TI XDS ARM, device revision: 0x00000001, big endian: false, cache: false, board revision: 0x00000000, driver revision:  
0x0B020200 
Mon Jul 17, 2017 16:06:38: Initial reset was performed 
Mon Jul 17, 2017 16:06:38: Watchdog disabled 
Mon Jul 17, 2017 16:06:38: 23494 bytes with download suppressed 
Mon Jul 17, 2017 16:06:38: Loaded debugee: C:\ti\simplelink\ble_cc26xx_2_01_00_44423\Projects\ble\SimpleBLEPeripheralTest\CC26xx\IAR\ 
Application\CC2640\FlashROM\Exe\SimpleBLEPeripheralAppFlashROM.out 
Mon Jul 17, 2017 16:06:39: Target reset 
Mon Jul 17, 2017 16:06:40: 0 bytes downloaded (0.00 Kbytes/sec) 
Mon Jul 17, 2017 16:06:40: Loaded extra image: C:\ti\simplelink\ble_cc26xx_2_01_00_44423\Projects\ble\SimpleBLEPeripheralTest\CC26xx\IAR\ 
Application\CC2640\..\..\Stack\CC2640\FlashROM\Exe\SimpleBLEPeripheralStackFlashROM.out, image ID 2 
  • Stack download 
Mon Jul 17, 2017 16:09:41: 544 bytes downloaded (8.57 Kbytes/sec) 
Mon Jul 17, 2017 16:09:41: Loaded debugee: C:\Program Files (x86)\IARSystems\EmbeddedWorkbench7.2\arm\config\flashloader\ 
TexasInstruments\FlashCC26xxRAM20.out 
Mon Jul 17, 2017 16:09:41: Target reset 
Mon Jul 17, 2017 16:09:47: Unloaded macro file: C:\Program Files (x86)\IARSystems\EmbeddedWorkbench7.2\arm\config\flashloader\ TexasInstruments\FlashCC26xx.mac 
Mon Jul 17, 2017 16:09:47: Downloaded C:\ti\simplelink\ble_cc26xx_2_01_00_44423\Projects\ble\SimpleBLEPeripheralTest\CC26xx\IAR\Stack\ 
CC2640\FlashROM\Exe\SimpleBLEPeripheralStackFlashROM.out to flash memory. 
  • app download
Mon Jul 17, 2017 16:11:28: Loaded macro file: C:\Program Files (x86)\IARSystems\EmbeddedWorkbench7.2\arm\config\debugger\ 
TexasInstruments\CC26xx.dmac 
Mon Jul 17, 2017 16:11:28: Loaded macro file: C:\Program Files (x86)\IARSystems\EmbeddedWorkbench7.2\arm\config\flashloader\ 
TexasInstruments\FlashCC26xx.mac 
Mon Jul 17, 2017 16:11:29: Connecting to TI XDS100 (Probe no: 0608WUU5) 
Mon Jul 17, 2017 16:11:32: TI XDS ARM, device revision: 0x00000001, big endian: false, cache: false, board revision: 0x00000000, driver revision:  
0x0B020200 
Mon Jul 17, 2017 16:11:32: No valid application found in flash. The CCFG field FLASH_IMAGE_VALID is non zero 
Mon Jul 17, 2017 16:11:32: Initial reset was performed 
Mon Jul 17, 2017 16:11:32: Watchdog disabled 
Mon Jul 17, 2017 16:11:32: 544 bytes downloaded (8.57 Kbytes/sec) 
Mon Jul 17, 2017 16:11:32: Loaded debugee: C:\Program Files (x86)\IARSystems\EmbeddedWorkbench7.2\arm\config\flashloader\ 
TexasInstruments\FlashCC26xxRAM20.out 
Mon Jul 17, 2017 16:11:32: Target reset 
Mon Jul 17, 2017 16:11:35: Unloaded macro file: C:\Program Files (x86)\IARSystems\EmbeddedWorkbench7.2\arm\config\flashloader\ TexasInstruments\FlashCC26xx.mac 
Mon Jul 17, 2017 16:11:35: Downloaded C:\ti\simplelink\ble_cc26xx_2_01_00_44423\Projects\ble\SimpleBLEPeripheralTest\CC26xx\IAR\Application\ 
CC2640\FlashROM\Exe\SimpleBLEPeripheralAppFlashROM.out to flash memory. 

那么,这个信号问题是不是因为  /.../FlashCC26xx.mac Unloaded 造成的?如果不是,又是什么原因?该怎么解决呢?

求各路大神帮忙!感激!

请参考论坛类似问题: http://www.deyisupport.com.edgekey.net/question_answer/wireless_connectivity/bluetooth/f/103/t/94918.aspx?pi2132219853=1

你好,你发的链接不相关啊

你好,你的问题解决了吗?

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