scrypt only mining, just use the version on github. Have a look the readme file to know how to build it for Linux. The dip switch is very important. It changes the voltage of electricity. To get higher scrypt mining performance, switch it to L. When the switch is on L. You can mine at 850Mhz. Otherwise, only 600Mhz or below be used.
dualminer_3 are you working for dualimer.com?
I ran 2 miners the whole night and looks like they are doing their job
[2014-02-22 16:01:44] Stratum detected new block
[2014-02-22 16:01:44] dispatching new work to GC3355 LTC core
>>> LTC : 55aa1f2814000000
>>> LTC : 55aa1f2817000000
>>> LTC : 55aa1f00000000000000000000000000000000000000000000000000000000fcff030000a46bc7663e99a0a0f45af0eb24351bbc2353da55525233deb5f3a6f63be778f9000000013a12d4200b407e8e4d77c4a5213a35b38cd60f7fd4e6635128b42f1b5eb87cc54af30ee9c5e74815a10ccb1da018000b5f6079671143081f8f7a995a9b435f7d5308bbd71c02077e00000000ffffffff
[2014-02-22 16:01:50] Stratum detected new block
[2014-02-22 16:01:50] dispatching new work to GC3355 LTC core
>>> LTC : 55aa1f2814000000
>>> LTC : 55aa1f2817000000
>>> LTC : 55aa1f00000000000000000000000000000000000000000000000000000000fcff03000071d4cedc7fe61dde3e363fb66e23b20b9e023f09f63a14c269a18162a5c14ee0000000010cc368bcca77bd98df10d15b595b0731394f2d7a0d1f2f4b2c93516a36fd52a7e2cd60ec4ee2e40a018a318519672e07e087121992d7aca573e45388a9123ada5308bbdd1c0206e500000000ffffffff
[2014-02-22 16:01:54] Stratum detected new block
[2014-02-22 16:01:54] dispatching new work to GC3355 LTC core
>>> LTC : 55aa1f2814000000
>>> LTC : 55aa1f2817000000
>>> LTC : 55aa1f00000000000000000000000000000000000000000000000000000000fcff030000d04b1eb01c11128864aa86102f999c9a963368731bdedfb1d096f74881f3c23500000001d00306ff4ea660e815dce48edd136381f81cc69a325ba6537c5f6d0a8befa72430fcc2d29643616efa8d316f7fa355bd3ac50d12ce84286869153ce414b5efff5308bbe11c0205b900000000ffffffff
[2014-02-22 16:02:11] Stratum detected new block
[2014-02-22 16:02:11] dispatching new work to GC3355 LTC core
>>> LTC : 55aa1f2814000000
>>> LTC : 55aa1f2817000000
However, the pool does not recognize any mining activity....
Also I just got a reply to my support ticket from dualminer.com (Herb):
Linux mining will be coming soon. Watch the Support section of our website for that info.