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(Created page with " == optical audio path == generic: * from RSX the digital audio is 1.5V level * IC2501 6-710-429-01 TC7WP3125FK(T5RSOF - 8pin IC is a 1.5V>3.3V level shifter * IC2409...") |
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<div style="float:right">[[File:TOSLINK Output circuit.png|200px|thumb|left|TOSLINK Output circuit - [[Optical]] Audio]]</div> | |||
== optical audio path == | == optical audio path == | ||
Revision as of 07:19, 22 June 2015
TOSLINK Output circuit - Optical Audio
optical audio path
generic:
- from RSX the digital audio is 1.5V level
- IC2501 6-710-429-01 TC7WP3125FK(T5RSOF - 8pin IC is a 1.5V>3.3V level shifter
- IC2409 TOSLINK takes 3.3V level input
COK-001 / CECHAxx + CECHBxx
goes from RSX BGA-pad AV18 (SPO0) to R2051 (22Ω) -> RS_SPDO // RS_SPDO goes to pin 2 of IC2501 (TC7WP3125FK(T5RSOF) RS_SPDO_33 comes from pin 7 of IC2501 (TC7WP3125FK(T5RSOF) RS_SPDO_33 goes to layerhole to R2412 and goes directly to IC2409 (TOSLINK connector)
COK-002 / CECHCxx + CECHExx
goes from RSX BGA-pad AV18 (SPO0) to R2051 (22Ω) -> RS_SPDO // RS_SPDO goes to pin 2 of IC2501 (TC7WP3125FK(T5RSOF) RS_SPDO_33 comes from pin 7 of IC2501 (TC7WP3125FK(T5RSOF) RS_SPDO_33 goes to layerhole to R2412 and goes directly to IC2409 (TOSLINK connector)
SEM-001 / CECHGxx
goes from RSX BGA-pad AV16 (SPO0) to R2051 (22Ω) -> RS_SPDO0 // RS_SPDO goes to pin 2 of IC2501 (TC7WP3125FK(T5RSOF) RS_SPDO0_33 comes from pin 7 of IC2501 (TC7WP3125FK(T5RSOF) RS_SPDO0_33 goes to testpoint JL9202 and then directly to IC2409 (TOSLINK connector)
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