I believe I have identified the I set resistor for the Terralogic DAC on the AccessDTV. (As cliff alluded to in an earlier post) It’s R48. Changing this to 316 ohms, gives me 712mV (R), 690mV (G), and 698mV (B)
This is with the original 75 ohm source termination. R48 is located on the component side, right above the Terralogic ASIC (the BGA package with the heatsink), between C166 and C194.
One resistor change only.
Dave
This is with the original 75 ohm source termination. R48 is located on the component side, right above the Terralogic ASIC (the BGA package with the heatsink), between C166 and C194.
One resistor change only.
Dave