The quick answer is no. Entire HD3000 series lacks OpenCL support. Otherwise certain hardware limitations would result in rather miserable performance.
The long answer is yes. Although HD3000 as well as HD2000 and even X1900 series have no OpenCL support, they’re still able to perform general purpose calculations through Brook+ programming extension supported by 1.x ATI Stream SDKs. It’s possible to build a Brook+ kernel for a particular miner. Once again, potential performance obtained doesn’t justify electricity consumed.
[url=https://bitcointalk.org/index.php?topic=39820.0]R600 Bitcoin Miner (Warning: Exceedingly impractical)[/url]