CC2540 XDATA_I容量不够怎么处理

大家好！现在移植TI的1.4.2.2蓝牙协议栈，出现如下错误：

Error[e16]: Segment XDATA_I (size: 0x471 align: 0) is too long for segment definition. At least 0x135 more bytes needed.

The problem occurred while processing the segment placement command "-Z(XDATA)XDATA_Z,XDATA_I=_XDATA_START-_XDATA_END",

where at the moment of placement the available memory ranges were "XDATA:1bc4-1eff" 

Reserved ranges relevant to this placement: XDATA:1-280 XSTACK XDATA:281-1eff XDATA_Z BIT:0-7 BREG BIT:80-97 SFR_AN BIT:a0-af SFR_AN BIT:b8-c7 SFR_AN BIT:e8-ef SFR_AN BIT:f8-ff SFR_ANError while running LinkerTotal number of errors: 1Total number of warnings: 0

请问是由于CC2540容量不够导致的吗？通过XCL文件可以解决这个问题吗？或者说不换芯片怎么可以优化下代码？谢谢！

Viki Shi：

1.4.2.2适用于CC254X系列的，请问你是用的哪个例程？