Editing Service Connectors
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| Latest revision | Your text | ||
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! PIN # (24 PIN#) !! Meaning !! Notes | ! PIN # (24 PIN#) !! Meaning !! Notes | ||
|- | |- | ||
| 1 || | | 1 || Ground || Ground Plane | ||
|- | |- | ||
| 2(7) || SSB_UART0_TX || | | 2(7) || SSB_UART0_TX || Used to send commands to EMC. command always <com>:<chk>\r\n | ||
|- | |- | ||
| 3(6) || SSB_UART0_RX || | | 3(6) || SSB_UART0_RX || Used to recv responses from EMC. response always <res>:<chk>\r\n | ||
|- | |- | ||
| 4(14) || | | 4(14) || titania uart1 tx || titania uart1 tx (bootrom: 460800, eap fw, apu: 230400) | ||
|- | |- | ||
| 5(13) || | | 5(13) || titania uart1 rx || titania uart1 rx (bootrom: 460800, eap fw, apu: 230400) | ||
|- | |- | ||
|} | |} | ||
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== 24 Pins == | == 24 Pins == | ||
* Major credits to shuffle2 for the complete pinout | * Major credits to shuffle2 for the complete pinout | ||
{| class="wikitable sortable" | {| class="wikitable sortable" | ||
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| 4 || GND || Ground Plane | | 4 || GND || Ground Plane | ||
|- | |- | ||
| 5 || SSB_BOOT_STRAP_1 || | | 5 || SSB_BOOT_STRAP_1 || pulling low at emc boot causes emc rom to enter uart shell @ 460800 | ||
|- | |- | ||
| 6 || SSB_UART0_RX || | | 6 || SSB_UART0_RX || Used to recv responses from EMC. response always <res>:<chk>\r\n (uart rx emc 115200) | ||
|- | |- | ||
| 7 || SSB_UART0_TX || | | 7 || SSB_UART0_TX || Used to send commands to EMC. command always <com>:<chk>\r\n (uart tx emc 115200) | ||
|- | |- | ||
| 8 || 3v3 || goes low when | | 8 || 3v3 || goes low when emc resets | ||
|- | |- | ||
| 9 || 0v || 0v | | 9 || 0v || 0v | ||
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| 10 || GND || Ground Plane | | 10 || GND || Ground Plane | ||
|- | |- | ||
| 11 || FC_UART1_TX || | | 11 || FC_UART1_TX || titania uart0 tx (efc fw: 460800) | ||
|- | |- | ||
| 12 || FC_UART1_RX || | | 12 || FC_UART1_RX || titania uart0 rx (efc fw: 460800) | ||
|- | |- | ||
| 13 || FC_UART2_RX || | | 13 || FC_UART2_RX || titania uart1 rx (bootrom: 460800, eap fw, apu: 230400) | ||
|- | |- | ||
| 14 || FC_UART2_TX || | | 14 || FC_UART2_TX || titania uart1 tx (bootrom: 460800, eap fw, apu: 230400) | ||
|- | |- | ||
| 15 || GND || Ground Plane | | 15 || GND || Ground Plane | ||
| Line 84: | Line 84: | ||
| 18 || 5v || 5v | | 18 || 5v || 5v | ||
|- | |- | ||
| 19 || emc gpio a49 || | | 19 || emc gpio a49 || emc gpio a49 | ||
|- | |- | ||
| 20 || emc gpio a27 || | | 20 || emc gpio a27 || emc gpio a27. main power switch | ||
|- | |- | ||
| 21 || i2c data || i2c data (i2c_bus_4) | | 21 || i2c data || i2c data (i2c_bus_4) | ||
|- | |- | ||
| 22 || i2c clock || | | 22 || i2c clock || (i2c_bus_4) | ||
|- | |- | ||
| 23 || GND || Ground Plane | | 23 || GND || Ground Plane | ||
|- | |- | ||
| 24 || /SSB_RESET || | | 24 || /SSB_RESET || emc reset# | ||
|} | |} | ||