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--- internal:proddocs:5720 [2023/12/05 10:10] – kacper
+++ internal:proddocs:5720 [2023/12/07 11:50] (current) – kacper
@@ Line 1: / Line 1: @@
 ====== 5720 BUILD INSTRUCTIONS ======
-<note warning>
 <note warning>The 5720  PCB assembly contains components that are sensitive to electrostatic discharge (ESD) – please make sure you are wearing your wrist strap when handling. </note>
 <note important>
-Once the PCB has been assembled, the unit must be programmed and tested before final assembly and potting.</note>
+Once the PCB has been assembled, the unit must be programmed and tested before final assembly and potting.
@@ Line 24: / Line 24: @@
   * 6.	STM32 STLink Programmer with Tag Connect Lead.
+Connect the NMEA 2000 power calbe and turn the power supply to 12V before turning it on.
+{{:internal:proddocs:5720_nmea_power.jpg?600|}}
+Connect the STM32 Programmer to CONN2 on the 5720 PCB as shown below
+{{:internal:proddocs:5720_stm32_programmer_conn2.jpg?600|}}
+Open STM32 Programmer, click 'Connect' and go to the Programming tab
+{{:internal:proddocs:5720_programmer_setup_connect.png?600|}}
+Select File path S:/Code/Production/5720/stm32bootloaderV200
+{{:internal:proddocs:5720_file_path_programmer.png?600|}}
+Make sure all the boxes below are ticked and click 'Start Programming'
+{{:internal:proddocs:5720_programming_click.png?600|}}
+The Red LED will begin to flash on the 5720 PCB
+You can now close the STM32 programmer and open Monex
+Go to the Fuel Flow Tab and click 'Reprogram!', then choose S:/Code/Production/5720/5720 Fuel Flow
+The unit will begin reprogramming and after monex displays 'Re-booting to Application Code' the unit should have the blue LED blinking.
+**Programming Completed**
+====== Testing Procedure ======
+Connect the unit to the 5720 Testing Rig
+{{:internal:proddocs:5720_test_rig.jpg?600|}}
+Open Monex on the 'Fuel Flow' Tab and set the Instances and values to match the image below:
+{{:internal:proddocs:5720_setup_testing_configurations.png?600|}}
+Please set the Transmitting Instances and Set-up values by clicking the 'set x' values below each value.
+Change the Operating mode to 'Dual Sensor Seperate' and click the 'Set Operating Mode' button.
+{{:internal:proddocs:operating_mode_set.png?600|}}
+you should not see the following:
+{{:internal:proddocs:5720_initial_setup_values_2.png?600|}}
+The Tests Below will Require you to change the state of the switches on the test rig:
+{{:internal:proddocs:5720_switches.jpg?600|}}
+**Now set the left switch (L) Up**
+The flow should be approximately 3000
+Flow total should be incrementing approximately every second
+Return Flow should remain 'Unavailable'.
+**Now set the left switch (L) Down**
+The Return flow should be approximately 3000
+Return Total should be incrementing approximately every second
+Flow Should remain 'Unavailable'.
+**Return the Left switch (L) to the middle position**
+**Now set the Right switch (R) Up**
+The flow and Return should remain 'Unavailable'
+The Flow Total should decrement approximately every 6 seconds.
+**Now set the Right Switch (R) Down**
+The Return flow should be approximately 600
+Return Total should increment approximately every 6 seconds.
+**Now return the Right Switch (R) to the middle position**
+**Now Click both 'Reset Flow Total' and 'Reset Return Total'**
+Both totals should return to '0'