Kunitaka Hayashi

Hi all members. I trying to use MK3-PLL for AFM and want to control coarse Z approach via external piezo driver controller(attocube ANC150 and ANPz101). That controller generates HV sawtooth wave and control via serial command (TTL control option is disabled). I want to interact to GXSM auto approaching using python, read parameters(amplitude, steps, duration...), detect to generating pulse for coase approach, and send serial command to piezo controller instead of generate pulses. How programming...