how to interface ST7920 LCD display to Nucleo-L053R8

gandhi · ‎2015-10-27

Posted on October 27, 2015 at 15:40

Hi,

I would like to communicate with the LCD display. How can i connect the display?. Are there any separate pins dedicated for LCD data bits or i can connect to any GPIO pin. Here i would like to send the serial data (SPI) of a 3-axis sensor to LCD display.

marchese.graziella · ‎2015-10-29

Posted on October 29, 2015 at 15:29

Sorry dear customer,

but the Low Power RF Solutions forum is exclusively dedicated to Bluetooth Low Energy and Spirit1 devices, thus here you cannot find the right support you deserve.

Regards,

Low Power RF Solutions support team

Hi,

I would like to communicate with the LCD display. How can i connect the display?. Are there any separate pins dedicated for LCD data bits or i can connect to any GPIO pin. Here i would like to send the serial data (SPI) of a 3-axis sensor to LCD display.

lucaleonardi.919 · ‎2016-01-06

Posted on January 06, 2016 at 19:00

Hi,

I use an X-NUCLEO-IDB05A1 on NUCLEO-L053R8; i want write on a terminal (for example using Tera Term) with ''printf'' for debugging my application. What can I do? If I use a ''printf'' in the Tera Term Terminal don't appear anything. I don't know if is a Tera Term's setting problem or everything in my application.

Thanks

marchese.graziella · ‎2016-01-13

Posted on January 13, 2016 at 11:49

Dear Customer,

after you connect your board to PC, using TeraTerm you have:

- By Setup -> Serial Port, set Baud Rate to 115200

- to create a New Nonnection and open the COM port related to your device.

Regards,

GM

lucaleonardi.919 · ‎2016-01-14

Posted on January 14, 2016 at 19:13

Hi, I want use an X-NUCLEO-IDB05A1 on (STEVAL-IDB002V1) RF MOTHERBOARD (vers 3.0). How do you connect them?

marchese.graziella · ‎2016-01-15

Posted on January 15, 2016 at 12:16

Dear Customer,

the X-NUCLEO-IDB05A1 is an expansion board of the STM32 Nucleo boards, therefore, you can not mount it on a on STEVAL-IDB002V1 RF MOTHERBOARD.

For futher details about the expansion board X-NUCLEO-IDB05A1, please see the following link:

http://www.st.com/web/catalog/tools/FM146/CL2167/SC2006/LN1988/PF262191?s_searchtype=partnumber

Regards,

GM

Hi, I want use an X-NUCLEO-IDB05A1 on (STEVAL-IDB002V1) RF MOTHERBOARD (vers 3.0). How do you connect them?

lucaleonardi.919 · ‎2016-01-19

Posted on January 19, 2016 at 15:27

Thanks, but I need to use an X-NUCLEO-IDB05A1 on (STEVAL-IDB002V1) RF MOTHERBOARD (vers 3.0). Don't I may connect them with jumper cable male to female?

Using X-NUCLEO-IDB05A1 can I sending broadcast messages without the use of the advertisment? I need to have a device that send broadcast messages and observer the messages of the other device.

Thanks