USB_Laptop_Keyboard_Controller/T Caschera Keyboard files/q10_breakout_board_matrix.txt
2020-02-12 15:35:21 -08:00

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Connector for Q10 keyboard is a Hirose BM14B(0.8)-24DS-0.4V(53) Digikey PN H122178CT-ND
The custom breakout board is from reply #20 of this forum post:
https://www.eevblog.com/forum/beginners/how-to-connect-to-a-very-very-challanging-blackberry-q10-keyboard-connector/
Columns and rows associated with their pin on custom breakout board in the keyboard matrix of the Q10 keyboard:
COL1 COL2 COL3 COL4 COL5
PIN7 PIN9 PIN10 PIN17 PIN19
ROW1 PIN6 Q E R U O
ROW2 PIN8 W S G H L
ROW3 PIN18 sym D T Y I
ROW4 PIN20 A P sh2 ret bck
ROW5 PIN21 alt Z V B $
ROW6 PIN22 spc X C N M
ROW7 PIN27 mike sh1 F J K