nRF52832 + ILI9341 module

RE: nRF52832 + ILI9341 module

Jørgen Holmefjord — Thu, 17 Dec 2020 09:57:11 GMT

Did you try to use the tool in the link and not the "online emulator"? Even if it is deprecated, it may do the job now.

RE: nRF52832 + ILI9341 module

Sunil vignesh — Wed, 16 Dec 2020 15:56:41 GMT

Hi, The suggested link is entering to the digole.com link . and there are now not supporting

it shows me like :

ans in online emulator it gives

decimal file or hex file like this

devzone.nordicsemi.com/.../Digole_5F00_Step_5F00_Hex.c

RE: nRF52832 + ILI9341 module

Jørgen Holmefjord — Wed, 16 Dec 2020 12:07:49 GMT

You can try the one suggested in this post.

RE: nRF52832 + ILI9341 module

Sunil vignesh — Tue, 15 Dec 2020 16:02:58 GMT

Hi Jorgen,

I have tried to upload the custom photo by doing photo to hex convert using this link

the setting we did is

but i got is inverted photo and color difference . how to achieve the original color of the photo. is there any specific tool converter for photo to hex and support for nrf

RE: nRF52832 + ILI9341 module

Jørgen Holmefjord — Mon, 14 Dec 2020 20:05:57 GMT

Hi,

I'm not aware of any tutorials or guides, but the GFX library documentation along with the API documentation should be a good starting point.

Best regards,
Jørgen

RE: nRF52832 + ILI9341 module

Sunil vignesh — Mon, 14 Dec 2020 18:04:02 GMT

Hi Jorgen, Its Working . I have connected RESET pin to VDD

Is there any example to display the text like RSSI value and update it continuously and how to visualize the .png file or any photo

In the example i can visualize the nrf52 dk board . and i want to display the custom photo in it and display the text , updating text continuously in it as like scroll . can you show me any tutorial or any example related to this

RE: nRF52832 + ILI9341 module

Sunil vignesh — Mon, 14 Dec 2020 17:36:00 GMT

Hi Jorgen, is the RESET pin have to set high always or i need to give any pulse during init

RE: nRF52832 + ILI9341 module

Jørgen Holmefjord — Mon, 14 Dec 2020 09:48:10 GMT

Hi,

I had to connect the RESET pin to VDD to get my display working. You can also connect the RESET line to a GPIO on the nRF52 that you set high during init, in case you want to reset the display from your application.

Best regards,
Jørgen