Merge pull request #33 from Lightsaver7/technical-specs

Technical spec tables added to hardware, additional explanation under FPGA building and titles added to register maps
RedPitaya · Apr 21, 2023 · 36f9418 · 36f9418
2 parents b23c9a4 + 11fe519
commit 36f9418
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diff --git a/developerGuide/hardware/122-16/SDRlab-122-16.jpg b/developerGuide/hardware/122-16/SDRlab-122-16.jpg
diff --git a/developerGuide/hardware/122-16/top.rst b/developerGuide/hardware/122-16/top.rst
@@ -3,11 +3,154 @@
 SDRlab 122-16
 #############
 
+.. figure:: SDRlab-122-16.jpg
+    :width: 50%
+
 ************************
 Technical specifications
 ************************
 
-* :ref:`Product comparison table <rp-board-comp>`
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **Basic**                                                               |
+    +====================================+====================================+
+    | Processor                          | DUAL CORE ARM CORTEX A9            |
+    +------------------------------------+------------------------------------+
+    | FPGA                               | FPGA Xilinx Zynq 7020 SOC          |
+    +------------------------------------+------------------------------------+
+    | RAM                                | 512 MB (4 Gb)                      |
+    +------------------------------------+------------------------------------+
+    | System memory                      | Micro SD up to 32 GB               |
+    +------------------------------------+------------------------------------+
+    | Console connection                 | Micro USB                          |
+    +------------------------------------+------------------------------------+
+    | Power connector                    | Micro USB                          |
+    |                                    |                                    |
+    +------------------------------------+------------------------------------+
+    | Power consumption                  | 5 V, 2 A max                       |
+    +------------------------------------+------------------------------------+
+
+.. table::
+    :widths: 10 18
+
+
+    +------------------------------------+------------------------------------+
+    | **Connectivity**                                                        |
+    +====================================+====================================+
+    | Ethernet                           | 1 Gbit                             |
+    +------------------------------------+------------------------------------+
+    | USB                                | USB 2.0                            |
+    +------------------------------------+------------------------------------+
+    | WIFI                               | requires WIFI dongle               |
+    +------------------------------------+------------------------------------+
+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **RF inputs**                                                           |
+    +====================================+====================================+
+    | RF input channels                  | 2                                  |
+    +------------------------------------+------------------------------------+
+    | Sample rate                        | 122.88 MS/s                        |
+    +------------------------------------+------------------------------------+
+    | ADC resolution                     | 16 bit                             |
+    +------------------------------------+------------------------------------+
+    | Input impedance                    | 50 Ohm                             |
+    +------------------------------------+------------------------------------+
+    | Full scale voltage range           | 0.5 Vpp/-2 dBm                     |
+    +------------------------------------+------------------------------------+
+    | Input coupling                     | AC                                 |
+    +------------------------------------+------------------------------------+
+    | Absolute max. Input voltage range  | DC max 50 V (AC-coupled)           |
+    |                                    | 1 Vpp for RF                       |
+    +------------------------------------+------------------------------------+
+    | Input ESD protection               | Yes                                |
+    +------------------------------------+------------------------------------+
+    | Overload protection                | DC voltage protection              |
+    +------------------------------------+------------------------------------+
+    | Bandwidth                          | 300 kHz - 550 MHz (undersampling)  |
+    +------------------------------------+------------------------------------+
+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **RF outputs**                                                          |
+    +====================================+====================================+
+    | RF output channels                 | 2                                  |
+    +------------------------------------+------------------------------------+
+    | Sample rate                        | 122.88 MS/s                        |
+    +------------------------------------+------------------------------------+
+    | DAC resolution                     | 14 bit                             |
+    +------------------------------------+------------------------------------+
+    | Load impedance                     | 50 Ohm                             |
+    +------------------------------------+------------------------------------+
+    | Voltage range                      | 0.5 Vpp/ -2 dBm                    |
+    |                                    | (50 Ohm load)                      |
+    +------------------------------------+------------------------------------+
+    | Short circut protection            | N/A, RF transformer                |
+    |                                    | & AC-coupled                       |
+    +------------------------------------+------------------------------------+
+    | Connector type                     | SMA                                |
+    +------------------------------------+------------------------------------+
+    | Output slew rate                   | N/A                                |
+    +------------------------------------+------------------------------------+
+    | Bandwidth                          | 300 kHz - 60 MHz                   |
+    +------------------------------------+------------------------------------+
+
+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **Extension connector**                                                 | 
+    +====================================+====================================+
+    | Digital IOs                        | 16                                 |
+    +------------------------------------+------------------------------------+
+    | Analog inputs                      | 4                                  |
+    +------------------------------------+------------------------------------+
+    | Analog inputs voltage range        | 0-3.5 V                            |
+    +------------------------------------+------------------------------------+
+    | Sample rate                        | 100 kS/s                           |
+    +------------------------------------+------------------------------------+
+    | Resolution                         | 12 bit                             |
+    +------------------------------------+------------------------------------+
+    | Analog outputs                     | 4                                  |
+    +------------------------------------+------------------------------------+
+    | Analog outputs voltage range       | 0-1.8 V                            |
+    +------------------------------------+------------------------------------+
+    | Communication interfaces           | I2C, SPI, UART                     |
+    +------------------------------------+------------------------------------+
+    | Available voltages                 | +5 V, +3.3 V, -4 V                 |
+    +------------------------------------+------------------------------------+
+    | external ADC clock                 |  yes                               |
+    +------------------------------------+------------------------------------+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **Synchronisation**                                                     |
+    +====================================+====================================+
+    | Trigger input                      | Through extension connector        |
+    +------------------------------------+------------------------------------+
+    | Daisy chain connection             | Over SATA connection               |
+    |                                    | (up to 500 Mbps)                   |
+    +------------------------------------+------------------------------------+
+    | Ref. clock input                   | N/A                                |
+    +------------------------------------+------------------------------------+
+
+
+.. note::
+
+    For more information, please refer to the :ref:`Product comparison table <rp-board-comp>`.
+
 
 **********
 Schematics
@@ -48,7 +191,7 @@ External ADC clock
 
 ADC clock can be provided by:
 
-  * On board 122.88MHz XO (default)
+  * On board 122.88 MHz XO (default)
   * From external source / through extension connector (instructions provided below)
 
 .. warning::

diff --git a/developerGuide/hardware/122-16_EXT/top.rst b/developerGuide/hardware/122-16_EXT/top.rst
@@ -3,7 +3,7 @@
 SDRlab 122-16 external clock
 #############################
 
-This SDRlab version is standard STEMlab 122-16 modified in such a way that the ADC and DAC clock can be provided from an external source clock.
+This SDRlab version is standard SDRlab 122-16 modified in such a way that the ADC and DAC clock can be provided from an external source clock.
 External clock should be connected to Ext ADC CLK- and + pins.
 External clock signal levels should be LVDS in the range from 1 MHz to 122.8 MHz according to ADC spec.
 
@@ -19,7 +19,145 @@ External clock signal levels should be LVDS in the range from 1 MHz to 122.8 MHz
 Technical specifications
 ************************
 
-* :ref:`Product comparison table <rp-board-comp>`
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **Basic**                                                               |
+    +====================================+====================================+
+    | Processor                          | DUAL CORE ARM CORTEX A9            |
+    +------------------------------------+------------------------------------+
+    | FPGA                               | FPGA Xilinx Zynq 7020 SOC          |
+    +------------------------------------+------------------------------------+
+    | RAM                                | 512 MB (4 Gb)                      |
+    +------------------------------------+------------------------------------+
+    | System memory                      | Micro SD up to 32 GB               |
+    +------------------------------------+------------------------------------+
+    | Console connection                 | Micro USB                          |
+    +------------------------------------+------------------------------------+
+    | Power connector                    | Micro USB                          |
+    |                                    |                                    |
+    +------------------------------------+------------------------------------+
+    | Power consumption                  | 5 V, 2 A max                       |
+    +------------------------------------+------------------------------------+
+
+.. table::
+    :widths: 10 18
+
+
+    +------------------------------------+------------------------------------+
+    | **Connectivity**                                                        |
+    +====================================+====================================+
+    | Ethernet                           | 1 Gbit                             |
+    +------------------------------------+------------------------------------+
+    | USB                                | USB 2.0                            |
+    +------------------------------------+------------------------------------+
+    | WIFI                               | requires WIFI dongle               |
+    +------------------------------------+------------------------------------+
+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **RF inputs**                                                           |
+    +====================================+====================================+
+    | RF input channels                  | 2                                  |
+    +------------------------------------+------------------------------------+
+    | Sample rate                        | 122.88 MS/s                        |
+    +------------------------------------+------------------------------------+
+    | ADC resolution                     | 16 bit                             |
+    +------------------------------------+------------------------------------+
+    | Input impedance                    | 50 Ohm                             |
+    +------------------------------------+------------------------------------+
+    | Full scale voltage range           | 0.5 Vpp/-2 dBm                     |
+    +------------------------------------+------------------------------------+
+    | Input coupling                     | AC                                 |
+    +------------------------------------+------------------------------------+
+    | Absolute max. Input voltage range  | DC max 50 V (AC-coupled)           |
+    |                                    | 1 Vpp for RF                       |
+    +------------------------------------+------------------------------------+
+    | Input ESD protection               | Yes                                |
+    +------------------------------------+------------------------------------+
+    | Overload protection                | DC voltage protection              |
+    +------------------------------------+------------------------------------+
+    | Bandwidth                          | 300 kHz - 550 MHz (undersampling)  |
+    +------------------------------------+------------------------------------+
+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **RF outputs**                                                          |
+    +====================================+====================================+
+    | RF output channels                 | 2                                  |
+    +------------------------------------+------------------------------------+
+    | Sample rate                        | 122.88 MS/s                        |
+    +------------------------------------+------------------------------------+
+    | DAC resolution                     | 14 bit                             |
+    +------------------------------------+------------------------------------+
+    | Load impedance                     | 50 Ohm                             |
+    +------------------------------------+------------------------------------+
+    | Voltage range                      | 0.5 Vpp/ -2 dBm                    |
+    |                                    | (50 Ohm load)                      |
+    +------------------------------------+------------------------------------+
+    | Short circut protection            | N/A, RF transformer                |
+    |                                    | & AC-coupled                       |
+    +------------------------------------+------------------------------------+
+    | Connector type                     | SMA                                |
+    +------------------------------------+------------------------------------+
+    | Output slew rate                   | N/A                                |
+    +------------------------------------+------------------------------------+
+    | Bandwidth                          | 300 kHz - 60 MHz                   |
+    +------------------------------------+------------------------------------+
+
+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **Extension connector**                                                 | 
+    +====================================+====================================+
+    | Digital IOs                        | 16                                 |
+    +------------------------------------+------------------------------------+
+    | Analog inputs                      | 4                                  |
+    +------------------------------------+------------------------------------+
+    | Analog inputs voltage range        | 0-3.5 V                            |
+    +------------------------------------+------------------------------------+
+    | Sample rate                        | 100 kS/s                           |
+    +------------------------------------+------------------------------------+
+    | Resolution                         | 12 bit                             |
+    +------------------------------------+------------------------------------+
+    | Analog outputs                     | 4                                  |
+    +------------------------------------+------------------------------------+
+    | Analog outputs voltage range       | 0-1.8 V                            |
+    +------------------------------------+------------------------------------+
+    | Communication interfaces           | I2C, SPI, UART                     |
+    +------------------------------------+------------------------------------+
+    | Available voltages                 | +5 V, +3.3 V, -4 V                 |
+    +------------------------------------+------------------------------------+
+    | external ADC clock                 |  yes                               |
+    +------------------------------------+------------------------------------+
+
+.. table::
+    :widths: 10 18
+
+    +------------------------------------+------------------------------------+
+    | **Synchronisation**                                                     |
+    +====================================+====================================+
+    | Trigger input                      | Through extension connector        |
+    +------------------------------------+------------------------------------+
+    | Daisy chain connection             | Over SATA connection               |
+    |                                    | (up to 500 Mbps)                   |
+    +------------------------------------+------------------------------------+
+    | Ref. clock input                   | N/A                                |
+    +------------------------------------+------------------------------------+
+
+.. note::
+
+    For more information, please refer to the :ref:`Product comparison table <rp-board-comp>`.
 
 **********
 Schematics