{"id":1467,"date":"2022-06-13T10:55:56","date_gmt":"2022-06-13T10:55:56","guid":{"rendered":"https:\/\/vegaprocessors.in\/blog\/?p=1467"},"modified":"2022-06-22T05:46:12","modified_gmt":"2022-06-22T05:46:12","slug":"tm1637-7-segment-display-with-aries-v2-0-board","status":"publish","type":"post","link":"https:\/\/vegaprocessors.in\/blog\/tm1637-7-segment-display-with-aries-v2-0-board\/","title":{"rendered":"TM1637 4 Digit 7-Segment Display with ARIES v2.0 Board"},"content":{"rendered":"\n

This tutorial is about interfacing the TM1637 module with ARIES v2.0 board. The TM1637 module is a 7-segment 4-digit display that can be easily controlled with a few wires.The TM1637 module operates on a supply voltage of 3.3 to 5 volts and communicates via a two-wire bus<\/strong>.The TM1637 supports many functions \u2013 including ON\/OFF and brightness control of the LEDs as well as accessing each of the segments.<\/p>\n\n\n\n

<\/p>\n\n\n

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TM1637 7-Segmet Display<\/em><\/strong><\/figcaption><\/figure>\n<\/div>\n\n\n

Circuit Diagram:<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Connections:<\/h2>\n\n\n\n
\n
\n
\n
\n
TM1637 7-Segment Display Module<\/strong><\/td> Aries v2 Board<\/strong> <\/td><\/tr>
VCC<\/td>+3.3V<\/td><\/tr>
DIO<\/td>GPIO0<\/td><\/tr>
CLK<\/td>GPIO1<\/td><\/tr>
GND<\/td>GND<\/td><\/tr><\/tbody><\/table>
Connections Between the TM1637 7-Segment Display Module and <\/strong><\/em> Vega 2.0<\/em><\/strong><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div><\/div>\n\n\n\n

Now, for powering up the ARIES v2 board via USB port of a Laptop\/Desktop\/PC and burning the code into the ARIES v2 board, we have to use a micro USB type B to USB type A cable. The cable should be connected to UART0<\/strong> port of the ARIES v2 board, and the Laptop\/Desktop\/PC should be preinstalled with VEGA SDK and Toolchain.<\/p>\n\n\n\n

Procedure:<\/h2>\n\n\n\n

After setting up the toolchain and SDK path environments, build the example program for the TM1637 module by:<\/p>\n\n\n\n

cd examples\/gpio\/TM1637DisplayProgram\/<\/p>\n\n\n\n

Commands which are given to the terminal as follows:<\/p>\n\n\n\n

To clean the executable: make clean<\/em><\/p>\n\n\n\n

To build the project: make<\/em><\/p>\n\n\n\n

Now, we can transfer the built program to the board, before transfer please ensure that you have connected the board UART0 connector to the PC. Open a new terminal and execute the following command:<\/p>\n\n\n\n

sudo minicom aries<\/p>\n\n\n\n

Now we can see the minicom terminal opened and the board UART terminal is ready. Press Reset Button to set the Aries Board.:<\/p>\n\n\n\n

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Press CTRL+A<\/strong> and then press S<\/strong> to enter file sending menu and select xmodem<\/strong> by pressing Enter<\/strong> as follows:<\/figcaption><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

In the next window, with the space bar, select the tm1637_display_sensor.bin<\/em><\/strong> file to be transferred. By pressing Enter<\/strong>, the transfer process starts.<\/p>\n\n\n\n

Wait until the process is completed. The screen should display how much data has been transferred.<\/p>\n\n\n\n

After completing transfer the program will start to execute.<\/p>\n\n\n\n

The expected output: Initially 1234 <\/strong>is displayed.<\/p>\n\n\n\n

After approximately 1 sec, 12:34<\/strong> is displayed. <\/p>\n\n\n\n

After another 1 sec, String “HELLo on oFF trUE FALSE Error 1234567890<\/strong>” is <\/p>\n\n\n\n

scrolled continuously.<\/p>\n\n\n\n

\"\"<\/figure>\n","protected":false},"excerpt":{"rendered":"

This tutorial is about interfacing the TM1637 module with ARIES v2.0 board. The TM1637 module is a 7-segment 4-digit display that can be easily controlled with a few wires.The TM1637 module operates on a supply voltage of 3.3 to 5 volts and communicates via a two-wire bus.The TM1637 supports many functions \u2013 including ON\/OFF and […]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15,14,1],"tags":[],"class_list":["post-1467","post","type-post","status-publish","format-standard","hentry","category-getting-started","category-tutorials","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts\/1467","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/comments?post=1467"}],"version-history":[{"count":25,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts\/1467\/revisions"}],"predecessor-version":[{"id":1675,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/posts\/1467\/revisions\/1675"}],"wp:attachment":[{"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/media?parent=1467"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/categories?post=1467"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vegaprocessors.in\/blog\/wp-json\/wp\/v2\/tags?post=1467"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}