Gpio Connection 4Bit / 2Bit; Timing Chart; Gpio Connection Spec - Heartland DT10 Hardware Manual

4.5. GPIO connection 4bit / 2bit

4.5.1. Timing chart

Same as Connect Box A's timing chart.

4.5.2. GPIO connection spec.

An 8pin probe is needed for the GPIO connection. Please refer to the following table and connect an 8pin probe to the
target.
Pins used for the GPIO connection
No. Name
1 GND
2 CLK
3 CS
4 DOUT
5 DAT0
6 DAT1
7 DAT2
8 DAT3
How to insert the probe.
Copyright © 2012-2014 Heartland. Data Inc.
Description (4bit)
Connect to the target GND
Connect to the CLK output pin
Connect to the CS output pin
For write data output
Connect to the DAT0 output pin
Connect to the DAT1 output pin
Connect to the DAT2 output pin
Connect to the DAT3 output pin
Connect Box C
The black line of the 8pin probe is the 1st pin.
The black line must be uppermost when connecting the probe.
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DT10 Hardware Manual
Description (2bit)
Connect to the target GND
Connect to the CLK output pin
Connect to the CS output pin
For write data output
Connect to the DAT0 output pin
Connect to the DAT1 output pin
Unused
Unused