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diff --git a/client/cmddata.c b/client/cmddata.c
index 77959cf3c640bac826ee06265f962a6a0c8e8e5e..309044e10d48cefe327f028d83c4d13bca9e170c 100644 (file)
--- a/client/cmddata.c
+++ b/client/cmddata.c
@@ -503,6 +503,7 @@ int ASKbiphaseDemod(const char *Cmd, bool verbose)
 
        uint8_t BitStream[MAX_DEMOD_BUF_LEN];     
        size_t size = getFromGraphBuf(BitStream);         
+       //invert here inverts the ask raw demoded bits which has no effect on the demod, but we need the pointer
        int errCnt = askdemod(BitStream, &size, &clk, &invert, maxErr, 0, 0);  
        if ( errCnt < 0 || errCnt > maxErr ) {   
                if (g_debugMode) PrintAndLog("DEBUG: no data or error found %d, clock: %d", errCnt, clk);