customer reported Power-over-Coax issue in DS90UB933 and DS90UB964. Please review the schematics.
1)PASS and LOCK status unstable
2) remove R19 and power DS90UB933 and 964 independent, then PASS and LOCK status stable
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customer reported Power-over-Coax issue in DS90UB933 and DS90UB964. Please review the schematics.
1)PASS and LOCK status unstable
2) remove R19 and power DS90UB933 and 964 independent, then PASS and LOCK status stable