#Control registers enable_pattern[3:0]=0101 #specific pattern Global_reset[4]=b1 #Global reset of TDC via JTAG enable_channel[36:5]=b11111111111111111111111111111111 #Enable/disable of individual channels dll_reset[37]=b0 #Reset of DLL pll_reset[38]=b0 #Reset of PLL control_parity[39]=b1 #Parity of control data (even parity) set by programm #END