.. _qsbase93-pinouts:

QSBASE93
===========================================

.. figure:: images/qsbase93/QSBASE93-OVERVIEW.png
   :align: center
   :figwidth: 70%

X12 BOOTMODE
--------------

.. figure:: images/qsbase93/QSBASE93-X12.png
   :align: right
   :figwidth: 50%

**X12 pin assignment**

+----------+-----------+-----------+------------------------------+
| Pin      | QS Pin    | Pad Name  | Serial downloader boot mode  |
+==========+===========+===========+==============================+
| 1        | 3V3       |           | Connect 1-2 (H)              |
+----------+-----------+-----------+------------------------------+
| 2        | 52        | BOOT-MODE | leave open for normal boot   |
+----------+-----------+-----------+------------------------------+
| 3        | GND       |           |                              |
+----------+-----------+-----------+------------------------------+

X5 DEBUG UART
--------------

.. figure:: images/qsbase93/QSBASE93-X5.png
   :align: right
   :figwidth: 50%

**X5 pin assignment**

+----------+-----------+-------------+------------------+------------------+
| Pin      | QS Pin    | QS Pad Name | USB-UART Bridge  | Remarks          |
+==========+===========+=============+==================+==================+
| 1        | GND       |             |                  |                  |
+----------+-----------+-------------+------------------+------------------+
| 2        | NC        |             |                  | not connected    |
+----------+-----------+-------------+------------------+------------------+
| 3        | NC        |             |                  | not connected    |
+----------+-----------+-------------+------------------+------------------+
| 4        | 89        | RXD         |  TXD_OUT         |                  |
+----------+-----------+-------------+------------------+------------------+
| 5        | 90        | TXD         |  RXD_IN          |                  |
+----------+-----------+-------------+------------------+------------------+
| 6        | NC        |             |  RTS_OUT         |                  |
+----------+-----------+-------------+------------------+------------------+

X6 EXPANSION CONNECTOR
----------------------

.. figure:: images/qsbase93/QSBASE93-X6.png
   :align: right
   :figwidth: 50%

**X6 pin assignment**

+----+-----------+----------------+----+-----------+----------------------------+
|Pin | QS Pin    | QS Pad         |Pin | QS Pin    | QS Pad                     |
+====+===========+================+====+===========+============================+
| 1  |           | 3V3            | 2  |           | 5V                         |
+----+-----------+----------------+----+-----------+----------------------------+
| 3  |         9 | I2CB_SDA       | 4  |           | 5V                         |
+----+-----------+----------------+----+-----------+----------------------------+
| 5  |         8 | I2CB_SCL       | 6  |           | GND                        |
+----+-----------+----------------+----+-----------+----------------------------+
| 7  |        95 | UARTC_CTSin    | 8  |        94 | UARTC_TXD                  |
+----+-----------+----------------+----+-----------+----------------------------+
| 9  |           | GND            | 10 |        91 | UARTB_RXD                  |
+----+-----------+----------------+----+-----------+----------------------------+
| 11 |        91 |                | 12 |        92 |                            |
+----+-----------+----------------+----+-----------+----------------------------+
| 13 |        41 | SD_D3          | 14 |           | GND                        |
+----+-----------+----------------+----+-----------+----------------------------+
| 15 |        39 | SD_CLK         | 16 |        40 | SD_CMD                     |
+----+-----------+----------------+----+-----------+----------------------------+
| 17 |           | 3V3            | 18 |        38 | SD_D0                      |
+----+-----------+----------------+----+-----------+----------------------------+
| 19 |        99 | SPIB_MOSI      | 20 |           | GND                        |
+----+-----------+----------------+----+-----------+----------------------------+
| 21 |        98 | SPIB_MISO      | 22 |        37 | SD_D1                      |
+----+-----------+----------------+----+-----------+----------------------------+
| 23 |       100 | SPIB_SCLK      | 24 |        97 | SPIB_SS                    |
+----+-----------+----------------+----+-----------+----------------------------+
| 25 |           | GND            | 26 |        54 |                            |
+----+-----------+----------------+----+-----------+----------------------------+
| 27 |        53 |                | 28 |        56 |                            |
+----+-----------+----------------+----+-----------+----------------------------+
| 29 |        55 |                | 30 |           | GND                        |
+----+-----------+----------------+----+-----------+----------------------------+
| 31 |        63 |                | 32 |        64 |                            |
+----+-----------+----------------+----+-----------+----------------------------+
| 33 |        36 |                | 34 |           | GND                        |
+----+-----------+----------------+----+-----------+----------------------------+
| 35 |        65 |                | 36 |        96 | UARTC_RTSout               |
+----+-----------+----------------+----+-----------+----------------------------+
| 37 |        42 | SD_D2          | 38 |        32 |                            |
+----+-----------+----------------+----+-----------+----------------------------+
| 39 |           | GND            | 40 |        31 |                            |
+----+-----------+----------------+----+-----------+----------------------------+

X2 LVDS display connector
~~~~~~~~~~~~~~~~~~~~~~~~~

.. figure:: images/qsbase93/QSBASE93-X2.png
   :align: right
   :figwidth: 50%

**X2 pin assignment**

+------+-------+---------------------+------+-------+---------------------+
|Pin   |QS Pin |  Signal             |Pin   |QS Pin |  Signal             |
+======+=======+=====================+======+=======+=====================+
| 1    |       |  *NC*               | 2    | 78    |  PWM                |
+------+-------+---------------------+------+-------+---------------------+
| 3    |       |  3V3                | 4    |       |  GND                |
+------+-------+---------------------+------+-------+---------------------+
| 5    | 88    |  LVDS0_CLK_N        | 6    | 87    |  LVDS0_CLK_P        |
+------+-------+---------------------+------+-------+---------------------+
| 7    |       |  3V3                | 8    |       |  GND                |
+------+-------+---------------------+------+-------+---------------------+
| 9    | 86    |  LVDS0_TX0_N        | 10   | 85    |  LVDS0_TX0_P        |
+------+-------+---------------------+------+-------+---------------------+
| 11   | 84    |  LVDS0_TX1_N        | 12   | 83    |  LVDS0_TX1_P        |
+------+-------+---------------------+------+-------+---------------------+
| 13   | 82    |  LVDS0_TX2_N        | 14   | 81    |  LVDS0_TX2_P        |
+------+-------+---------------------+------+-------+---------------------+
| 15   | 80    |  LVDS0_TX3_N        | 16   | 79    |  LVDS0_TX3_P        |
+------+-------+---------------------+------+-------+---------------------+
| 17   |       |  *NC*               | 18   |       |  *NC*               |
+------+-------+---------------------+------+-------+---------------------+
| 19   |       |  *NC*               | 20   |       |  *NC*               |
+------+-------+---------------------+------+-------+---------------------+
| 21   |       |  *NC*               | 22   |       |  *NC*               |
+------+-------+---------------------+------+-------+---------------------+
| 23   |       |  *NC*               | 24   |       |  *NC*               |
+------+-------+---------------------+------+-------+---------------------+
| 25   |       |  *NC*               | 26   |       |  *NC*               |
+------+-------+---------------------+------+-------+---------------------+
| 27   |       |  3V3                | 28   |       |  GND                |
+------+-------+---------------------+------+-------+---------------------+
| 29   |       |  *NC*               | 30   |       |  *NC*               |
+------+-------+---------------------+------+-------+---------------------+

X9 MIPI CSI
-----------

.. figure:: images/qsbase93/QSBASE93-X9.png
   :align: right
   :figwidth: 50%

**X9 pin assignment**

+----------+-----------+-------------------------+------------------+
| Pin      | QS Pin    | QS Pad Name             | Remarks          |
+==========+===========+=========================+==================+
| 1        | GND       |                         |                  |
+----------+-----------+-------------------------+------------------+
| 2        | 50        | MIPI_CSI1_DATA0_N       |                  |
+----------+-----------+-------------------------+------------------+
| 3        | 52        | MIPI_CSI1_DATA0_P       |                  |
+----------+-----------+-------------------------+------------------+
| 4        | GND       |                         |                  |
+----------+-----------+-------------------------+------------------+
| 5        | 56        | MIPI_CSI1_DATA1_N       |                  |
+----------+-----------+-------------------------+------------------+
| 6        | 58        | MIPI_CSI1_DATA1_P       |                  |
+----------+-----------+-------------------------+------------------+
| 7        | GND       |                         |                  |
+----------+-----------+-------------------------+------------------+
| 8        | 44        | MIPI_CSI1_CLK_N         |                  |
+----------+-----------+-------------------------+------------------+
| 9        | 46        | MIPI_CSI1_CLK_P         |                  |
+----------+-----------+-------------------------+------------------+
| 10       | GND       |                         |                  |
+----------+-----------+-------------------------+------------------+
| 11       | 71        | GPIO                    |                  |
+----------+-----------+-------------------------+------------------+
| 12       | 72        | GPIO                    |                  |
+----------+-----------+-------------------------+------------------+
| 13       | 5         | I2CA_SCL                |                  |
+----------+-----------+-------------------------+------------------+
| 14       | 6         | I2CA_SDA                |                  |
+----------+-----------+-------------------------+------------------+
| 15       | 3V3       |                         |                  |
+----------+-----------+-------------------------+------------------+

X10 JTAG
--------

.. figure:: images/qsbase93/QSBASE93-X10.png
   :align: right
   :figwidth: 50%

**X93 pin assignment**

+------+----------------------------------------+
|Pin   |  Signal                                |
+======+========================================+
| 1    |  3V3                                   |
+------+----------------------------------------+
| 2    |  JTAG_TRST                             |
+------+----------------------------------------+
| 3    |  JTAG_TDI                              |
+------+----------------------------------------+
| 4    |  JTAG_TMS                              |
+------+----------------------------------------+
| 5    |  JTAG_TCK                              |
+------+----------------------------------------+
| 6    |  GND                                   |
+------+----------------------------------------+
| 7    |  JTAG_TDO                              |
+------+----------------------------------------+

*NC* = not connected