Hi,
I'm having same issue where VDRV Rdy bit is always zero. No echo as well. Attached is registers that I have read. Please help.
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Hi,
I'm having same issue where VDRV Rdy bit is always zero. No echo as well. Attached is registers that I have read. Please help.
;INDUS_REG_USER_MEMSPACE 10 (BPF_CONFIG_1),00 11 (BPF_CONFIG_2),00 12 (DEV_CTRL_1),0E 13 (DEV_CTRL_2),00 14 (DEV_CTRL_3),00 15 (DEV_CTRL_4),00 16 (VDRV_CTRL),20 17 (ECHO_INT_CONFIG),07 18 (ZC_CONFIG),14 19 (XFMR_DRV_LIM),00 1A (BURST_PULSE),10 1B (TOF_CONFIG),00 1C (DEV_STAT),00 1D (DEVICE_ID),99 1E (REV_ID),02 1F (DEV_TI_UNLOCK),00 EOF
Inya,
Thank you for reaching out with your question. Based on your register settings it looks like you are using the following registers:
Based on the DEV_State pin, it looks like your device is currently in listen mode for your screen capture. To enable VDRV you will need to clear VDRV_HI_Z and then initiate a burst trigger event. More information on these register settings is here:
Thanks,
Scott