.. _qsbase1-pinouts:

QSBASE1
===========================================

X1 LCD
------

.. figure:: images/qsbase1/X1.png
   :align: right
   :figwidth: 50%

**X1 pin assignment**

+----------+-----------+-----------+-------------------------+------------------+
| X1       | Function  | QS Pin    | QS Pad                  | Remarks          |
+==========+===========+===========+=========================+==================+
| 1        | /RESET    | NC        |                         | not connected    |
+----------+-----------+-----------+-------------------------+------------------+
| 2        | /RST      | NC        |                         | not connected    |
+----------+-----------+-----------+-------------------------+------------------+
| 3        | B5        | 76        | LCDB7                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 4        | B4        | 75        | LCDB6                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 5        | B3        | 74        | LCDB5                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 6        | B2        | 73        | LCDB4                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 7        | B1        | 72        | LCDB3                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 8        | B0        | 71        | LCDB2                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 9        | VSS       |           | /                       |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 10       | G5        | 69        | LCDG7                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 11       | G4        | 68        | LCDG6                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 12       | G3        | 67        | LCDG5                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 13       | G2        | 66        | LCDG4                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 14       | G1        | 65        | LCDG3                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 15       | G0        | 64        | LCDG2                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 16       | VSS       |           | /                       |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 17       | R5        | 63        | LCDR7                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 18       | R4        | 62        | LCDR6                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 19       | R3        | 61        | LCDR5                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 20       | R2        | 60        | LCDR4                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 21       | R1        | 59        | LCDR3                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 22       | R0        | 58        | LCDR2                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 23       | VSS       |           | /                       |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 24       | DCLK      | 56        | LCDCLK                  |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 25       | /WAKE     | NC        |                         | not connected    |
+----------+-----------+-----------+-------------------------+------------------+
| 26       | HSYNC     | 55        | LCDHS                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 27       | VSYNC     | 54        | LCDVS                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 28       | ENB       | 53        | LCDDE                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 29       | POWERCTRL | 77        | DISEN                   |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 30       | VDD       |           |                         |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 31       | VSS       |           |                         |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 32       | VSS       |           |                         |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 33       | VCC       |           |                         |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 34       | VCC       |           |                         |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 35       | /INT      |  7        | I2C1_INT                |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 36       | LEDCTRL   | 78        | DISPBL                  |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 37       | SCL       |  5        | I2C1_SCL                |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 38       | NC        |           |                         | not connected    |
+----------+-----------+-----------+-------------------------+------------------+
| 39       | SDA       |  6        | I2C1_SDA                |                  |
+----------+-----------+-----------+-------------------------+------------------+
| 40       | NC        |           |                         | not connected    |
+----------+-----------+-----------+-------------------------+------------------+

X10 DEBUG UART
--------------

.. figure:: images/qsbase1/X10.png
   :align: right
   :figwidth: 50%

**X10 pin assignment**

+----------+-----------+-------------------------+------------------+
| X1       | QS Pin    | QS Pad                  | Remarks          |
+==========+===========+=========================+==================+
| 1        | GND       |                         |                  |
+----------+-----------+-------------------------+------------------+
| 2        | NC        |                         | not connected    |
+----------+-----------+-------------------------+------------------+
| 3        | NC        |                         | not connected    |
+----------+-----------+-------------------------+------------------+
| 4        | 89        | RXD                     |                  |
+----------+-----------+-------------------------+------------------+
| 5        | 90        | TXD                     |                  |
+----------+-----------+-------------------------+------------------+
| 6        | NC        |                         | not connected    |
+----------+-----------+-------------------------+------------------+

JTAG Header
-----------

.. figure:: images/qsbase1/JTAG.png
   :align: right
   :figwidth: 50%

**JTAG pin assignment**

+------+----------------------------------------+------+----------------------------------------+
|Pin   |  Signal                                |Pin   |  Signal                                |
+======+========================================+======+========================================+
| 1    |  3V3                                   | 2    |  3V3                                   |
+------+----------------------------------------+------+----------------------------------------+
| 3    |  JTAG_TRST                             | 4    |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 5    |  JTAG_TDI                              | 6    |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 7    |  JTAG_TMS                              | 8    |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 9    |  JTAG_TCK                              | 10   |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 11   |  NC                                    | 12   |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 13   |  JTAG_TDO                              | 14   |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 15   |  POR                                   | 16   |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 17   |  NC                                    | 18   |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+
| 19   |  NC                                    | 20   |  GND                                   |
+------+----------------------------------------+------+----------------------------------------+

Test Pad Numbering
------------------

.. figure:: images/qsbase1/testpads1.png
   :figwidth: 45%
   :align: right

.. figure:: images/qsbase1/testpads.png
   :figwidth: 45%
   :align: left