Maxim Integrated / Mbed OS MAX5171BOB_14bit_Remote_Sense_SPI_DAC

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Dependencies:   MAX5171

Files at this revision

API Documentation at this revision

Revision 5:965408a612dd, committed 2020-05-15

Comitter:
whismanoid
Date:
Fri May 15 08:25:05 2020 +0000
Parent:
4:c6e15fe3ea9d
Commit message:
Step through several test points in sequence

Changed in this revision

Hello_MAX5171.cpp Show annotated file Show diff for this revision Revisions of this file
MAX5171.lib Show annotated file Show diff for this revision Revisions of this file 
--- a/Hello_MAX5171.cpp	Fri Apr 03 06:44:33 2020 +0000
+++ b/Hello_MAX5171.cpp	Fri May 15 08:25:05 2020 +0000
@@ -1,4 +1,4 @@
-// /*******************************************************************************
+// /*******************************************************************************
 // * Copyright (C) 2020 Maxim Integrated Products, Inc., All Rights Reserved.
 // *
 // * Permission is hereby granted, free of charge, to any person obtaining a
@@ -137,31 +137,115 @@
         uint16_t code;
         //
         // example #1
-        code = 0x3332; // 80.0% of full scale REF(2.50V) = 2.00V (FORCE_BIP/SENSE_BIP: 1.50V)
+        code = 0x3fff; // 100.0% of full scale REF(2.50V) = 2.50V (FB=1-2:FORCE_BIP/SENSE_BIP: 2.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 5.00V)
         g_MAX5171_device.CODE_LOAD(code);
         wait_ms(3000); // wait_ms(unsigned long interval_msec)
         //
         // example #2
-        code = 0x1fff; // 50.0% of full scale REF(2.50V) = 1.25V (FORCE_BIP/SENSE_BIP: 0.00V)
+        code = 0x3998; // 90.0% of full scale REF(2.50V) = 2.25V (FB=1-2:FORCE_BIP/SENSE_BIP: 2.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 4.50V)
         g_MAX5171_device.CODE_LOAD(code);
         wait_ms(3000); // wait_ms(unsigned long interval_msec)
         //
         // example #3
-        code = 0x1999; // 40.0% of full scale REF(2.50V) = 1.00V (FORCE_BIP/SENSE_BIP: -0.50V)
+        code = 0x3332; // 80.0% of full scale REF(2.50V) = 2.00V (FB=1-2:FORCE_BIP/SENSE_BIP: 1.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 4.00V)
         g_MAX5171_device.CODE_LOAD(code);
         wait_ms(3000); // wait_ms(unsigned long interval_msec)
         //
         // example #4
-        code = 0x0000; // 0.0% of full scale REF(2.50V) = 0.00V (FORCE_BIP/SENSE_BIP: -2.50V)
+        code = 0x2ccc; // 70.0% of full scale REF(2.50V) = 1.75V (FB=1-2:FORCE_BIP/SENSE_BIP: 1.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 3.50V)
         g_MAX5171_device.CODE_LOAD(code);
         wait_ms(3000); // wait_ms(unsigned long interval_msec)
         //
         // example #5
-        code = 0x3fff; // 100.0% of full scale REF(2.50V) = 2.50V (FORCE_BIP/SENSE_BIP: 2.50V)
+        code = 0x2665; // 60.0% of full scale REF(2.50V) = 1.50V (FB=1-2:FORCE_BIP/SENSE_BIP: 0.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 3.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #6
+        code = 0x1fff; // 50.0% of full scale REF(2.50V) = 1.25V (FB=1-2:FORCE_BIP/SENSE_BIP: 0.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 2.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #7
+        code = 0x1999; // 40.0% of full scale REF(2.50V) = 1.00V (FB=1-2:FORCE_BIP/SENSE_BIP: -0.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 2.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #8
+        code = 0x1332; // 30.0% of full scale REF(2.50V) = 0.75V (FB=1-2:FORCE_BIP/SENSE_BIP: -1.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 1.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #9
+        code = 0x0ccc; // 20.0% of full scale REF(2.50V) = 0.50V (FB=1-2:FORCE_BIP/SENSE_BIP: -1.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 1.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #10
+        code = 0x0666; // 10.0% of full scale REF(2.50V) = 0.25V (FB=1-2:FORCE_BIP/SENSE_BIP: -2.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 0.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #11
+        code = 0x0000; // 0.0% of full scale REF(2.50V) = 0.00V (FB=1-2:FORCE_BIP/SENSE_BIP: -2.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 0.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #12
+        code = 0x0000; // 0.0% of full scale REF(2.50V) = 0.00V (FB=1-2:FORCE_BIP/SENSE_BIP: -2.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 0.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #13
+        code = 0x0666; // 10.0% of full scale REF(2.50V) = 0.25V (FB=1-2:FORCE_BIP/SENSE_BIP: -2.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 0.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #14
+        code = 0x0ccc; // 20.0% of full scale REF(2.50V) = 0.50V (FB=1-2:FORCE_BIP/SENSE_BIP: -1.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 1.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #15
+        code = 0x1332; // 30.0% of full scale REF(2.50V) = 0.75V (FB=1-2:FORCE_BIP/SENSE_BIP: -1.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 1.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #16
+        code = 0x1999; // 40.0% of full scale REF(2.50V) = 1.00V (FB=1-2:FORCE_BIP/SENSE_BIP: -0.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 2.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #17
+        code = 0x1fff; // 50.0% of full scale REF(2.50V) = 1.25V (FB=1-2:FORCE_BIP/SENSE_BIP: 0.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 2.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #18
+        code = 0x2665; // 60.0% of full scale REF(2.50V) = 1.50V (FB=1-2:FORCE_BIP/SENSE_BIP: 0.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 3.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #19
+        code = 0x2ccc; // 70.0% of full scale REF(2.50V) = 1.75V (FB=1-2:FORCE_BIP/SENSE_BIP: 1.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 3.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #20
+        code = 0x3332; // 80.0% of full scale REF(2.50V) = 2.00V (FB=1-2:FORCE_BIP/SENSE_BIP: 1.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 4.00V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #21
+        code = 0x3998; // 90.0% of full scale REF(2.50V) = 2.25V (FB=1-2:FORCE_BIP/SENSE_BIP: 2.00V) (FB=2-3:FORCE_UNI/SENSE_UNI: 4.50V)
+        g_MAX5171_device.CODE_LOAD(code);
+        wait_ms(3000); // wait_ms(unsigned long interval_msec)
+        //
+        // example #22
+        code = 0x3fff; // 100.0% of full scale REF(2.50V) = 2.50V (FB=1-2:FORCE_BIP/SENSE_BIP: 2.50V) (FB=2-3:FORCE_UNI/SENSE_UNI: 5.00V)
         g_MAX5171_device.CODE_LOAD(code);
         wait_ms(3000); // wait_ms(unsigned long interval_msec)
 
         // wait(3.0);
     }
 }
-

--- a/MAX5171.lib	Fri Apr 03 06:44:33 2020 +0000
+++ b/MAX5171.lib	Fri May 15 08:25:05 2020 +0000
@@ -1,1 +1,1 @@
-https://os.mbed.com/teams/MaximIntegrated/code/MAX5171/#f661c4a61207
+https://os.mbed.com/teams/MaximIntegrated/code/MAX5171/#564b438a0448