Optical: Difference between revisions
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== optical audio path == | == optical audio path == | ||
generic: | generic: | ||
* from RSX the digital audio is 1.5V level | * from [[RSX]] the digital audio is 1.5V level (SPO0/RS_SPDO) | ||
* IC2501 [[6-710-429-01]] [[TC7WP3125FK(T5RSOF]] - 8pin IC is a 1.5V>3.3V level shifter | * IC2501 [[6-710-429-01]] [[TC7WP3125FK(T5RSOF]] - 8pin IC is a 1.5V>3.3V level shifter | ||
* IC2409 TOSLINK takes 3.3V level input | * IC2409 TOSLINK takes 3.3V level signal input | ||
* IC2409 TOSLINK takes 5V VCC | |||
=== COK-001 / CECHAxx + CECHBxx === | === COK-001 / CECHAxx + CECHBxx === | ||
goes from RSX BGA-pad AV18 (SPO0) to R2051 (22{{Ohm}}) -> RS_SPDO // RS_SPDO goes to pin 2 of IC2501 ([[TC7WP3125FK(T5RSOF]]) | goes from [[RSX]] BGA-pad AV18 (SPO0) to R2051 (22{{Ohm}}) -> 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 comes from pin 7 of IC2501 ([[TC7WP3125FK(T5RSOF]]) | ||
RS_SPDO_33 goes to layerhole to R2412 and goes directly to IC2409 (TOSLINK connector) | RS_SPDO_33 goes to layerhole to R2412 and goes directly to IC2409 (TOSLINK connector) | ||
=== COK-002 / CECHCxx + CECHExx === | === COK-002 / CECHCxx + CECHExx === | ||
goes from RSX BGA-pad AV18 (SPO0) to R2051 (22{{Ohm}}) -> RS_SPDO // RS_SPDO goes to pin 2 of IC2501 ([[TC7WP3125FK(T5RSOF]]) | goes from [[RSX]] BGA-pad AV18 (SPO0) to R2051 (22{{Ohm}}) -> 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 comes from pin 7 of IC2501 ([[TC7WP3125FK(T5RSOF]]) | ||
RS_SPDO_33 goes to layerhole to R2412 and goes directly to IC2409 (TOSLINK connector) | RS_SPDO_33 goes to layerhole to R2412 and goes directly to IC2409 (TOSLINK connector) | ||
=== SEM-001 / CECHGxx === | === SEM-001 / CECHGxx === | ||
goes from RSX BGA-pad AV16 (SPO0) to R2051 (22{{Ohm}}) -> RS_SPDO0 // RS_SPDO goes to pin 2 of IC2501 ([[TC7WP3125FK(T5RSOF]]) | goes from [[RSX]] BGA-pad AV16 (SPO0) to R2051 (22{{Ohm}}) -> 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 comes from pin 7 of IC2501 ([[TC7WP3125FK(T5RSOF]]) | ||
RS_SPDO0_33 goes to testpoint JL9202 and then directly to IC2409 (TOSLINK connector) | RS_SPDO0_33 goes to testpoint JL9202 and then directly to IC2409 (TOSLINK connector) | ||
Revision as of 07:56, 22 June 2015
optical audio path
generic:
- from RSX the digital audio is 1.5V level (SPO0/RS_SPDO)
- IC2501 6-710-429-01 TC7WP3125FK(T5RSOF - 8pin IC is a 1.5V>3.3V level shifter
- IC2409 TOSLINK takes 3.3V level signal input
- IC2409 TOSLINK takes 5V VCC
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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