Grid 10 - Usb
Data Cable
Here's the pin layout and also a source for the 40 pin connector.
I bought a 40 pin connector (yes it does fit the grid 10) and attempted
to create
a usb cable but this is for someone who knows how to solder and a bit
of time
and patience. I put this project down years back becuase the wire
contacts are small and i
was tired and forgot about it.
If someone does get this working please let me borrow the usb cable
so i can get through regisration on my grid 10.
I can be contacted at zervon36@gmail.com
or skype: serv36
Source for 40pin Connector 40
Pin Connector
USB Data Cable Pin layout
Pin 1: 5V (supply current into the core
board)
Pin 2: 5V (supply current into the core
board)
Pin 3: HEADS_RIGHT (headphone right)
Pin 4: HEADS_LEFT (headphone left)
Pin 5: HEADS_COM (headphone detection
insertion)
Pin 6: HEADS_MIC (headphone microphone)
Pin 7: AUXR (aux right)
Pin 8: AUXL (aux left)
Pin 9: BUTTON1 (first button)
Pin 10: 3.3V (3.3V output from the core
board)
Pin 11: 3.3V (3.3V output from the core
board)
Pin 12: SPKL+ (external speaker left +)
Pin 13: SPKL- (external speaker left -)
Pin 14: SPKR+ (external speaker right +)
Pin 15: SPKR- (external speaker right -)
Pin 16: OTG_DM (USB OTG -)
Pin 17: OTG_DP (USB OTG +)
Pin 18: BUTTON2 (second button)
Pin 19: GND (ground)
Pin 20: GND (ground)
Pin 21: GPIO_A-3.3V (gpio shifted to
3.3V)
Pin 22: GPIO_B-3.3V (gpio shifted to
3.3V)
Pin 23: TX-5V (serial TX)
Pin 24: RX-5V (serial RX)
Pin 25: USB_4_N (USB -)
Pin 26: USB_4_P (USB +)
Pin 27: GPT_PWM-3.3V (gpio for screen
PWM shifted to 3.3V)
Pin 28: GPIO_TS2-5V (gpio for
touchscreen shifted to 5V)
Pin 29: I2C3_SDA-5V (first i2c sda
shifted to 5V)
Pin 30: I2C3_SCL-5V (first i2c scl
shifted to 5V)
Pin 31: I2C2_SDA-5V (second i2c sda
shifted to 5V)
Pin 32: I2C2_SCL-5V (second i2c scl
shifted to 5V)
Pin 33: DAT2+ (HDMI third lane +)
Pin 34: DAT2- (HDMI third lane -)
Pin 35: DAT1+ (HDMI second lane +)
Pin 36: DAT1- (HDMI second lane -)
Pin 37: DAT0+ (HDMI first lane +)
Pin 38: DAT0- (HDMI first lane -)
Pin 39: CLK+ (HDMI clock lane +)
Pin 40: CLK- (HDMI clock lane -)