Hardware Spec. Of Connect Box C; Appearance (Front); Supported Connection Methods; Electric Spec - Heartland DT10 Hardware Manual

4. Hardware spec. of Connect Box C

4.1. Appearance (front)

HDMI cable connection terminal
(for Async Bus connection)

4.2. Supported connection methods

Connect Box C supports the following connection methods:
Async bus
GPIO
SPI
SD I/F

4.3. Electric spec.

Recommended operating condition
<Connect Box C 8pin probe>
Name
High-level input voltage (Level Shifter OFF)
VIH
High-level input voltage (Level Shifter ON)
VIL Low-level input voltage
VI Input voltage
RIN Input resistance
Copyright © 2012-2014 Heartland. Data Inc.
micro SD cable connection terminal
Level shift SW
8pin probe connection terminal
(for 8pin probe)
: Async bus connection.
: GPIO (4bit / 2bit) bus output method connection.
: SPI output bus method connection.
: Connection that supports the SD interface.
Description MIN.
2.36
1.17
0
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DT10 Hardware Manual
SD card slot
TYP. MAX. UNIT
V
0.99 V
5.5 V
100 KΩ