EBAZ4205 Bitcoin miner board - IO connectors

These have a metric 2mm spacing (not 0.1 inch).

On each, pins 1 and 2 are Vcc, pins 3,4 and 12 are Ground, and pin 10 is a no-connect.

So we get 14 pins for I/O on each, i.e. 42 IO pins, which really ain't shabby.

I worked up the following list from the schematic. Then got the signal names from the pin list.

These signal names are a dark mystery to me at this point.

DATA1-5  A20  L2N_T0_AD8N
DATA1-6  H16  L13P_T2_MRCC
DATA1-7  B19  L2P_T0_AD8P
DATA1-8  B20  L1N_T0_AD0N
DATA1-9  C20  L1P_T0_AD0P
DATA1-11 H17  L13N_T2_MRCC
DATA1-13 D20  L4N_T0
DATA1-14 D18  L3N_T0_DQS_AD1N
DATA1-15 H18  L14N_T2_AD4N_SRCC
DATA1-16 D19  L4P_T0
DATA1-17 F20  L15N_T2_DQS_AD12N
DATA1-18 E19  L5N_T0_AD9N
DATA1-19 F19  L15P_T2_DQS_AD12P
DATA1-20 K17  L12P_T1_MRCC

DATA2-5  G20  L18N_T2_AD13N
DATA2-6  J18  L14P_T2_AD4P_SRCC
DATA2-7  G19  L18P_T2_AD13P
DATA2-8  H20  L17N_T2_AD5N
DATA2-9  J19  L10N_T1_AD11N
DATA2-11 K18  L12N_T1_MRCC
DATA2-13 K19  L10P_T1_AD11P
DATA2-14 J20  L17P_T2_AD5P
DATA2-15 L16  L11P_T1_SRCC
DATA2-16 L19  L9P_T1_DQS_AD3P
DATA2-17 M18  L8N_T1_AD10N
DATA2-18 L20  L9N_T1_DQS_AD3N
DATA2-19 M20  L7N_T1_AD2N
DATA2-20 L17  L11N_T1_SRCC

DATA3-5  M19  L7P_T1_AD2P
DATA3-6  N20  L14P_T2_SRCC
DATA3-7  P18  L23N_T3
DATA3-8  M17  L8P_T1_AD10P
DATA3-9  N17  L23P_T3
DATA3-11 P20  L14N_T2_SRCC
DATA3-13 R18  L20N_T3
DATA3-14 R19  IO_0_34
DATA3-15 P19  L13N_T2_MRC
DATA3-16 T20  L15P_T2_DQS
DATA3-17 U20  L15N_T2_DQS
DATA3-18 T19  IO_25_34
DATA3-19 V20  L16P_T2
DATA3-20 U19  L12N_T1_MRCC

And for good measure, we have two LED's and two Buttons

Red LED    W14  L12N_T1_MRCC
Green LED  W13  L4N_T0

S2 button  A17  MIO20
S3 button  A14  MIO32