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IEI TANK AIoT Dev. Kit {#iei-tank}
================================
TANK AIoT Dev. Kit features rich I/O and dual PCIe by 16 slots with by 8 signal
for add-on card installation such as PoE (IPCEI-4POE) card or acceleration card
(Mustang-F100-A10 & Mustang-V100-RX8) to enhance function and performance for
various applications.
For the full specifications please visit the product page:
https://www.ieiworld.com/tank-aiot-development-kit
Interface notes
-----------------------
The MRAA platform file was developed using an IEI TANK-870-Q170 and may not
be compatible with other TANK systems. 6 serial ports and 8 digital pins are
available and can be controlled using MRAA on this system.
**UART**
* 4 x RS-232 (2 x RJ-45, 2 x DB-9 w/2.5KV isolation protection)
* 2 x RS-232/422/485 (DB-9)
**GPIO**
* 8-bit digital I/O , 4-bit input / 4-bit output (DB9)
Pin Mapping
--------------------
The GPIO numbering in MRAA is explained in the table below. To use the pins
the *gpio_f7188x* Linux kernel module must be available and loaded.
| MRAA Pin | DB9 Pin | Sysfs GPIO | Function |
|----------|--------------|------------|-----------------|
| 0 | 1 | 4 | DIN0 |
| 1 | 2 | 0 | DOUT0 |
| 2 | 3 | 11 | DIN1 |
| 3 | 4 | 1 | DOUT1 |
| 4 | 5 | 12 | DIN2 |
| 5 | 6 | 2 | DOUT2 |
| 6 | 7 | 13 | DIN3 |
| 7 | 8 | 3 | DOUT3 |
| 8 | 9 | | +5V |