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cc2564b不能openstack

Other Parts Discussed in Thread: MSP430F5438A, CC2564

硬件环境:cc2564b(cc256xQFN - EM Rev 1.2)

                    msp430f5438a

软件环境:IAR for msp430 (版本5.50)

                    sscom3.2串口调试工具

代码:        sdk v1.4 R2  - - > SPP Demo and SPPLE Demo

IAR选择环境是:Debug - MSP430F5438A Exp。

在Download and Debug 后SScom3.2显示:

openstack().                                       /      openstack(). 

Stack Init Failed:-4.                                 /      BSC_Initialize Failed: -4.

Unable to open the stack.                     /      Unable to open the stack.

注:BTPSVEND.c  中已经增加定义   #define __SUPPORT_CC256XB_PATCH__        

根据Demo中代码内容可以知道:

BT_HCI_TX   P9.4
BT_HCI_RX   P9.5
BT_CTS   P1.3
BT_RTS   P1.4
BT_SLOW_CLOCK   P11.0
BT_NSHUTD   P8.2

我们也正是通过这几个接口定义和cc2564b评估板上引出的引线进行连接,还加上vcc和gnd,确认没有连接错误,

请问这个问题有没有解决的方法?

谢谢。