Works with all Chinese R270 R270 + R280 and so on. R270 does not have this feature. Up to 35 MHz frequency, even if any chip is shifted by 5 cm, even the adapter will not work. you can check for yourself.
V2.1 An improved adapter for R270 CAS4 programmer quality erase M35080VP 160D0WT
V1.0 An improved adapter for R270 CAS4 programmer quality erase M35080VP 160D0WT
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