Part Number:AWR2243
如题。
Chris Meng:
HS_DEBUG1_P/M -》 LVDS_FRCLK
The LVDS_FRCLK is a basically an ADC sample clock . The is one clock cycle for one ADC sample width. If you have 16bit ADC samples this signal will be like a clock for 16bits.
HS_DEBUG2_P/M -》 LVDS_VALID
LVDS_VALID would be high during the complete period of chirp data transfer out.
使用LVDS接口时,HS_DEBUG2_P/M不是必须的。更多信息,请参考下面的论坛讨论。
https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/614946/awr1243-question-about-lvds-valid
PS:这4个信号在使用CSI接口时是不需要使用的。