Yes ,the pin connections are correct . To confirm ,I coded in Arduino IDE (keeping the same pin connection) and it works perfectly
Best Regards, Sangeeta PATIL CATIA Systems R&D QA Engineer Office: +91 20 6793 8171 [email protected]<mailto:[email protected]> [3DS Logo] 3DS.COM/CATIA<http://www.3ds.com/CATIA> 3D PLM Software | 3dplm Software Solutions Ltd., Plot No.15/B, Pune Infotech Park, M.I.D.C, Hinjewdi | 411057 Pune | India From: users <[email protected]<mailto:[email protected]>> On Behalf Of Burak Karaduman Sent: Thursday, October 24, 2019 4:30 PM To: RIOT OS users list <[email protected]<mailto:[email protected]>> Subject: Re: [riot-users] HD44780 LCD with Arduino Uno Hi Patil. The reason might be wrong pin connections. Are you sure about these two LCD have same pin configurations? Sometimes event Vcc and GNC positions differs 24 Eki 2019 Per 12:21 tarihinde PATIL Sangeeta <[email protected]<mailto:[email protected]>> şunu yazdı: Hello, I noticed that I am using JHD162A LCD display. In one of the RIOT-OS doc, I read that LCM1602C LCD is needed. Could this be the reason of my unsuccessful Implementation of LCD? Please help! Best Regards, Sangeeta PATIL From: users <[email protected]<mailto:[email protected]>> On Behalf Of PATIL Sangeeta Sent: Wednesday, October 23, 2019 6:46 PM To: RIOT OS users list <[email protected]<mailto:[email protected]>> Subject: [riot-users] HD44780 LCD with Arduino Uno Hello, I am trying to interface HD44780 LCD with Arduino Uno. All the connections are done as per https://github.com/RIOT-OS/RIOT/tree/master/tests/driver_hd44780 Below is my code: The code is compiled successfully but does not work as expected on flashing to Arduino Uno i.e I could not see cursor blinking #include "hd44780.h" hd44780_t *a; hd44780_params_t *b; void setup(void){ hd44780_init(a,b); } void loop(void) {hd44780_blink(a,HD44780_ON); delay(100);} Best Regards, Sangeeta This email and any attachments are intended solely for the use of the individual or entity to whom it is addressed and may be confidential and/or privileged. If you are not one of the named recipients or have received this email in error, (i) you should not read, disclose, or copy it, (ii) please notify sender of your receipt by reply email and delete this email and all attachments, (iii) Dassault Systèmes does not accept or assume any liability or responsibility for any use of or reliance on this email. Please be informed that your personal data are processed according to our data privacy policy as described on our website. Should you have any questions related to personal data protection, please contact 3DS Data Protection Officer at [email protected]<mailto:[email protected]> For other languages, go to https://www.3ds.com/terms/email-disclaimer
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