Difference between revisions of "RPi BCM2835 Pinout"
(Added new images) |
m (→Raspberry Pi GPU/CPU pinout: added link to signals pinout for rev2.0) |
||
(3 intermediate revisions by the same user not shown) | |||
Line 1: | Line 1: | ||
[[Category: RaspberryPi]] | [[Category: RaspberryPi]] | ||
+ | [[Category: BCM2835]] | ||
Back to [[RPi_schematics_breakdown]] | Back to [[RPi_schematics_breakdown]] | ||
− | |||
= Raspberry Pi GPU/CPU pinout = | = Raspberry Pi GPU/CPU pinout = | ||
This is 100% unofficial! It was made by [[User:AndrewS|AndrewS]] using the data from the [[RPi_schematics_breakdown|CSV file]] he created. So it might contain errors...<br> | This is 100% unofficial! It was made by [[User:AndrewS|AndrewS]] using the data from the [[RPi_schematics_breakdown|CSV file]] he created. So it might contain errors...<br> | ||
− | Scroll down for images. See also [[ | + | Scroll down for images. See also [[RPi_BCM2835_Signals_Rev1.0]] and [[RPi_BCM2835_Signals_Rev2.0]]. |
{| border="1" | {| border="1" | ||
Line 21: | Line 21: | ||
|- | |- | ||
! C | ! C | ||
− | | [[RPi_BCM2835_GPIOs#GPIO16|GPIO16]] || style="background-color:gray;" | GND10 || [[RPi_BCM2835_GPIOs#GPIO28|GPIO28]] || [[RPi_BCM2835_GPIOs#GPIO21|GPIO21]] || [[RPi_BCM2835_GPIOs#GPIO23|GPIO23]] || [[RPi_BCM2835_GPIOs#GPIO30|GPIO30]] || style="background-color:yellow;" | [[RPi_BCM2835_GPIOs#GPIO36|GPIO36]] || style="background-color:red;" | SDRAM_VDD1 || style="background-color:yellow;" | [[RPi_BCM2835_GPIOs#GPIO42|GPIO42]] || style="background-color:red;" | HRD_N || style="background-color:gray;" | HD1 || style="background-color:red;" | VDD_OUT1 || style="background-color:red;" | VDD_OUT2 || style="background-color:green;" | * || style="background-color:red;" | | + | | [[RPi_BCM2835_GPIOs#GPIO16|GPIO16]] || style="background-color:gray;" | GND10 || [[RPi_BCM2835_GPIOs#GPIO28|GPIO28]] || [[RPi_BCM2835_GPIOs#GPIO21|GPIO21]] || [[RPi_BCM2835_GPIOs#GPIO23|GPIO23]] || [[RPi_BCM2835_GPIOs#GPIO30|GPIO30]] || style="background-color:yellow;" | [[RPi_BCM2835_GPIOs#GPIO36|GPIO36]] || style="background-color:red;" | SDRAM_VDD1 || style="background-color:yellow;" | [[RPi_BCM2835_GPIOs#GPIO42|GPIO42]] || style="background-color:red;" | HRD_N || style="background-color:gray;" | HD1 || style="background-color:red;" | VDD_OUT1 || style="background-color:red;" | VDD_OUT2 || style="background-color:green;" | * || style="background-color:red;" | VDD_FB || style="background-color:red;" | SDRAM_VDD2 || style="background-color:red;" | SDRAM_VDD3 || style="background-color:red;" | SDRAM_VDD_OUT |
! C | ! C | ||
|- | |- | ||
Line 109: | Line 109: | ||
This picture shows what the same area looks like from the back of the board:<br> | This picture shows what the same area looks like from the back of the board:<br> | ||
+ | (note that the numbers are reversed, since we're looking at the chip from the underside)<br> | ||
[[File:RPi BCM2835 pinout back.png]] | [[File:RPi BCM2835 pinout back.png]] | ||
Line 114: | Line 115: | ||
== More images == | == More images == | ||
− | There was an [http://www.wired.com/opinion/2012/09/raspberry-pi-insider-exclusive-sellout-to-sell-out/ article on Wired] that included some new pictures that I hadn't seen before, and I managed to photo-match | + | There was an [http://www.wired.com/opinion/2012/09/raspberry-pi-insider-exclusive-sellout-to-sell-out/ article on Wired] that included some new pictures that I hadn't seen before, and I managed to photo-match all the relevant ones into my same GIMP file. Enjoy... :-)<br>(click on each image for a bigger view) |
[[File:RPi BCM2835 power planes.png|300px]] [[File:RPi BCM2835 vias.png|300px]] [[File:RPi BCM2835 real xray.png|300px]] | [[File:RPi BCM2835 power planes.png|300px]] [[File:RPi BCM2835 vias.png|300px]] [[File:RPi BCM2835 real xray.png|300px]] |
Latest revision as of 17:44, 29 October 2012
Back to RPi_schematics_breakdown
Raspberry Pi GPU/CPU pinout
This is 100% unofficial! It was made by AndrewS using the data from the CSV file he created. So it might contain errors...
Scroll down for images. See also RPi_BCM2835_Signals_Rev1.0 and RPi_BCM2835_Signals_Rev2.0.
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
A | GND1 | GND2 | GND3 | GPIO24 | GPIO25 | GPIO29 | VDD_CORE1 | HD13 | VDD_CORE2 | VDDIO1_1 | SMPS_PGND1 | SMPS_PGND2 | VDD_BAT1 | VDD_BAT2 | VDDBAT2 | SLDO_1V8_1 | GND4 | GND5 | A |
B | GND6 | GND7 | GPIO22 | GPIO18 | GPIO27 | GPIO33 | GPIO35 | GPIO38 | GPIO40 | HWR_N | SMPS_PGND3 | SMPS_PGND4 | VDD_BAT3 | VDD_BAT4 | SDRAM_1V8_1 | SLDO_1V8_2 | GND8 | GND9 | B |
C | GPIO16 | GND10 | GPIO28 | GPIO21 | GPIO23 | GPIO30 | GPIO36 | SDRAM_VDD1 | GPIO42 | HRD_N | HD1 | VDD_OUT1 | VDD_OUT2 | * | VDD_FB | SDRAM_VDD2 | SDRAM_VDD3 | SDRAM_VDD_OUT | C |
D | NVM_VCC | NVM_VCCQ | VDD_CORE3 | GPIO14 | GPIO31 | GPIO26 | GPIO34 | GPIO39 | GPIO45 | HD11 | HD3 | VDD_OUT3 | VDD_OUT4 | HA0 | RUN | SR_TEST | HD9 | SDC_VDD_OUT | D |
E | GPIO17 | GPIO15 | GND11 | VDDIO2_2 | GPIO20 | GPIO37 | VDDIO3_1 | VDDIO3_2 | GPIO44 | VDDIO0_1 | HD4 | HCE_N | HAT | GND12 | VDD_CORE4 | * | HD8 | VDDIO1_OUT | E |
F | GPIO8 | GPIO7 | * | * | * | * | * | * | HD10 | HD12 | VDDIO0_2 | HD0 | GND13 | USB_AGND1 | VDDIO1_2 | HD2 | * | GND14 | F |
G | GPIO6 | GPIO9 | GPIO10 | GPIO11 | GPIO13 | GPIO41 | GPIO32 | GPIO19 | HD14 | HD7 | HD5 | VDD_CORE5 | SDC_VDD1 | VDDIO1_3 | SDRAM_VDD4 | HD6 | VDDIO1_4 | VDDIO1_5 | G |
H | GPIO4 | GPIO0 | GPIO5 | VDDIO2_1 | VDD_CORE6 | GPIO1 | GPIO12 | HD15 | GND15 | GND16 | GND1 | ZQ | SDC_VDD2 | * | VDD_CORE7 | VDD_CORE8 | GND2 | SDRAM_VDD5 | H |
J | SDRAM_VDD6 | GND3 | GPIO43 | GPIO3 | SDC_VDD3 | GPIO2 | GND4 | GND5 | GND6 | GND7 | GND8 | GND9 | GND10 | VDDIO1_6 | * | VDDIO1_7 | USB_MONCDR | USB_MONPLL | J |
K | SDRAM_1V8_2 | * | VDDIO1_8 | VDD_CORE9 | VDDIO4_1 | * | GND11 | GND12 | GND13 | GND14 | GND15 | GND16 | GND17 | GND18 | * | USB_OTGID | SDRAM_1V8_3 | HDMI_EXTRES | K |
L | GPIO50 | GND19 | GPIO52 | * | VPP | GPIO53 | GND20 | GND21 | GND22 | GND23 | GND24 | SDC_VDD4 | VDD_CORE10 | GND25 | VDD_CORE11 | * | * | USB_REF | L |
M | SLIM_CLK | GPIO47 | GPIO51 | VDDIO6 | * | GPIO46 | GPIO48 | GND26 | GND27 | HDMI_1V8 | CAM0_DN0 | CAM0_DN1 | VDDIO5 | * | GND28 | VDDIO1_9 | TCK | TDO | M |
N | GND29 | GPIO49 | SLIM_DAT | VDD_CORE12 | CCP2TX_CN | CCP2TX_DN | PLL_VDD_OUT | XOSC_VDD | HDMI_CECDAT | VDD_CORE13 | CAM0_DP0 | CAM0_DP1 | USB_1V8 | * | DAC_TERM | TRSTN | TMS | GND30 | N |
P | DSI1_DP0 | DSI1_DN0 | DSI1_DP3 | DSI1_DN3 | CCP2TX_CP | CCP2TX_DP | PLL_VDD | CCP2TX_1V8 | PLL_1V8 | HDMI_3V3 | CAM0_CN | * | USB_3V3 | DAC_OUT | VDD_CORE14 | GND31 | TDI | VDDIO1_10 | P |
R | DSI1_CP | DSI1_CN | SDRAM_VDD7 | DSI1_1V8 | * | DSI0_CN | DSI0_1V8 | XTALN | XTALP | CAM0_1V8 | CAM0_CP | * | CCP2TX_AGND2 | DAC_2V5 | * | CCP2TX_AGND3 | HDMI_SDA | HDMI_SCL | R |
T | DSI1_DP2 | DSI1_DN2 | SDRAM_1V8_4 | VDDIO1_11 | CAM0_AGND | DSI0_CP | NVM_VDD | CAM1_AGND | SDRAM_VDD8 | DSI0_AGND | DSI1_AGND | VDDIO1_12 | * | HDMI_AGND | NVM_VACC | VDDIO1_13 | SDRAM_VDD9 | GND32 | T |
U | DAC_AGND1 | DAC_AGND2 | DSI1_DN1 | DSI0_DN1 | DSI0_DN0 | AGND1 | HDMI_CLK_N | HDMI_TX0_N | HDMI_TX1_N | HDMI_TX2_N | CAM1_DN3 | CAM1_DN2 | CAM1_CN | CAM1_DN1 | CAM1_DN0 | USB_DM | SDRAM_1V8_5 | AGND1 | U |
V | AGND2 | CCP2TX_AGND1 | DSI1_DP1 | DSI0_DP1 | DSI0_DP0 | USB_AGND2 | HDMI_CLK_P | HDMI_TX0_P | HDMI_TX1_P | HDMI_TX2_P | CAM1_DP3 | CAM1_DP2 | CAM1_CP | CAM1_DP1 | CAM1_DP0 | USB_DP | AGND2 | SDRAM_1V8_6 | V |
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 |
Colouring key |
---|
pin doesn't exist |
pin connects to a ground line |
pin connects to a power line |
pin is connected to signal line/something else |
pin doesn't connect to anything |
Using the location of the not-connected pins F3-F8, I was then able to map these pin-numbers back to the RaspberryPi circuit board:
However these pins are actually under the CPU, and therefore inaccessible as seen in this "xray" picture.
This picture shows what the same area looks like from the back of the board:
(note that the numbers are reversed, since we're looking at the chip from the underside)
I've added a link to the GIMP file I used to create these images to RPi_Hardware in case anybody wants to continue this work...
More images
There was an article on Wired that included some new pictures that I hadn't seen before, and I managed to photo-match all the relevant ones into my same GIMP file. Enjoy... :-)
(click on each image for a bigger view)