Service Connectors: Difference between revisions
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(Added a comment on the 5pin connector. The unknown 2 pins connect to SSD controller IC.) |
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| Line 45: | Line 45: | ||
! PIN !! Meaning !! Notes | ! PIN !! Meaning !! Notes | ||
|- | |- | ||
| VDD || VDD || | | VDD || VDD || 5v | ||
|- | |- | ||
| VDD || VDD || | | VDD || VDD || 5v | ||
|- | |- | ||
| GND || GND || Ground Plane | | GND || GND || Ground Plane | ||
| Line 53: | Line 53: | ||
| GND || GND || Ground Plane | | GND || GND || Ground Plane | ||
|- | |- | ||
| | | emc gpio a1 || emc gpio a1 || pulling low at emc boot causes emc rom to enter uart shell @ 460800 | ||
|- | |- | ||
| RX EMC || Receive EMC || Used to recv responses from EMC. response always <res>:<chk>\r\n | | RX EMC || Receive EMC || Used to recv responses from EMC. response always <res>:<chk>\r\n (uart rx emc 115200) | ||
|- | |- | ||
| TX EMC || Transmit EMC || Used to send commands to EMC. command always <com>:<chk>\r\n | | TX EMC || Transmit EMC || Used to send commands to EMC. command always <com>:<chk>\r\n (uart tx emc 115200) | ||
|- | |- | ||
| | | 3v3 || 3v3 || goes low when emc resets | ||
|- | |- | ||
| | | 0v || 0v || 0v | ||
|- | |- | ||
| GND || GND || Ground Plane | | GND || GND || Ground Plane | ||
|- | |- | ||
| | | titania uart0 tx || titania uart0 tx || titania uart0 tx (efc fw: 460800) | ||
|- | |- | ||
| | | titania uart0 rx || titania uart0 rx || titania uart0 rx (efc fw: 460800) | ||
|- | |- | ||
| | | titania uart1 rx || titania uart1 rx || titania uart1 rx (bootrom: 460800, eap fw, apu: 230400) | ||
|- | |- | ||
| | | titania uart1 tx || titania uart1 tx || titania uart1 tx (bootrom: 460800, eap fw, apu: 230400) | ||
|- | |- | ||
| GND || GND || Ground Plane | | GND || GND || Ground Plane | ||
|- | |- | ||
| | | emc gpio c5 || emc gpio c5 || ("GPI SW" (only used if devif_det# active)) | ||
|- | |- | ||
| | | 0v || 0v || 0v | ||
|- | |- | ||
| | | 5v || 5v || 5v | ||
|- | |- | ||
| | | emc gpio a49 || emc gpio a49 || emc gpio a49 | ||
|- | |- | ||
| | | emc gpio a27 || emc gpio a27 || emc gpio a27. main power switch | ||
|- | |- | ||
| | | i2c data || i2c data || i2c data (i2c_bus_4) | ||
|- | |- | ||
| | | i2c clock || i2c clock || (i2c_bus_4) | ||
|- | |- | ||
| GND || GND || Ground Plane | | GND || GND || Ground Plane | ||
|- | |- | ||
| | | emc reset# || emc reset# || emc reset# | ||
|} | |} | ||
Revision as of 13:35, 23 October 2024
There are two Service Connectors on the PS5:
Pictures
First Connector (5 Pins)
Second Connector (24 Pins)
Third Connector (24 Pins) (Bluray)
Meaning of Pins
- Starts at Leftmost (Indicated by Arrow)
5 Pins
| PIN | Meaning | Notes |
|---|---|---|
| GND | Ground | Ground Plane |
| TX EMC | Transmit EMC | Used to send commands to EMC. command always <com>:<chk>\r\n |
| RX EMC | Receive EMC | Used to recv responses from EMC. response always <res>:<chk>\r\n |
| ??? | ??? | Connects to SSD controller IC. Some kind of service/serial port? |
| ??? | ??? | Connects to SSD controller IC. Some kind of service/serial port? |
24 Pins
| PIN | Meaning | Notes |
|---|---|---|
| VDD | VDD | 5v |
| VDD | VDD | 5v |
| GND | GND | Ground Plane |
| GND | GND | Ground Plane |
| emc gpio a1 | emc gpio a1 | pulling low at emc boot causes emc rom to enter uart shell @ 460800 |
| RX EMC | Receive EMC | Used to recv responses from EMC. response always <res>:<chk>\r\n (uart rx emc 115200) |
| TX EMC | Transmit EMC | Used to send commands to EMC. command always <com>:<chk>\r\n (uart tx emc 115200) |
| 3v3 | 3v3 | goes low when emc resets |
| 0v | 0v | 0v |
| GND | GND | Ground Plane |
| titania uart0 tx | titania uart0 tx | titania uart0 tx (efc fw: 460800) |
| titania uart0 rx | titania uart0 rx | titania uart0 rx (efc fw: 460800) |
| titania uart1 rx | titania uart1 rx | titania uart1 rx (bootrom: 460800, eap fw, apu: 230400) |
| titania uart1 tx | titania uart1 tx | titania uart1 tx (bootrom: 460800, eap fw, apu: 230400) |
| GND | GND | Ground Plane |
| emc gpio c5 | emc gpio c5 | ("GPI SW" (only used if devif_det# active)) |
| 0v | 0v | 0v |
| 5v | 5v | 5v |
| emc gpio a49 | emc gpio a49 | emc gpio a49 |
| emc gpio a27 | emc gpio a27 | emc gpio a27. main power switch |
| i2c data | i2c data | i2c data (i2c_bus_4) |
| i2c clock | i2c clock | (i2c_bus_4) |
| GND | GND | Ground Plane |
| emc reset# | emc reset# | emc reset# |