![Linux/DS90UB929-Q1: DS90UB929 HDMI HPD signal is always low - Interface forum - Interface - TI E2E support forums Linux/DS90UB929-Q1: DS90UB929 HDMI HPD signal is always low - Interface forum - Interface - TI E2E support forums](https://e2e.ti.com/resized-image/__size/1230x0/__key/communityserver-discussions-components-files/138/_AE5FE14F2A62FE565F00_20190604175540.png)
Linux/DS90UB929-Q1: DS90UB929 HDMI HPD signal is always low - Interface forum - Interface - TI E2E support forums
![TPD12S016: HDMI HPD signal was toggled when HDMI cable was plugged out, then plugged in. - Interface forum - Interface - TI E2E support forums TPD12S016: HDMI HPD signal was toggled when HDMI cable was plugged out, then plugged in. - Interface forum - Interface - TI E2E support forums](https://e2e.ti.com/resized-image/__size/2460x0/__key/communityserver-discussions-components-files/138/tek00018.png)
TPD12S016: HDMI HPD signal was toggled when HDMI cable was plugged out, then plugged in. - Interface forum - Interface - TI E2E support forums
![TPD12S016: HDMI HPD signal was toggled when HDMI cable was plugged out, then plugged in. - Interface forum - Interface - TI E2E support forums TPD12S016: HDMI HPD signal was toggled when HDMI cable was plugged out, then plugged in. - Interface forum - Interface - TI E2E support forums](https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/138/7450.schematic.jpg)