I accidentaly lightly hit my bread board with my pi pico and ili9341 on it now the ili9341 is just white
Asked 6 days ago
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So i was in my chair and i clicked run script and when i got up i tripped and lightly hit my breadboard and then the screen (ili9341) went white. Before i hit it, it was working but not anymore. I tryed decconect the pico and put it back on then but it didn’t work so i tryed re downloading (i only put it into boot mode then put the circuitpy file and didn’t use the flash_nuke file) circuitpy and didn’t work as well, wiring seems fine and i dont think i broke anything, i just almost touched it.
Note: Actually i fixed it. I think it was just a little connection problem. It does it often but i figured it all so it’s good, thx for helping and the links in the reponse are helpfull so thx.
asked Mar 20 at 21:23
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i dont think i broke anything– your description suggests otherwise – Jaromanda X Mar 20 at 22:35
- (1) Are you following any of the following tutorials? (a) bytesnbits.co.uk/raspberry-pi-pico-spi-lcd-display (b) instructables.com/Raspberry-Pi-Pico-CircuitPython-ILI9341 (c) hackster.io/news/… – tlfong01 Mar 21 at 3:26
- you said that you hit it… that is definitely not almost touched it … remove all components and wires from the breadboard … build the circuit from the begining – jsotola Mar 21 at 3:28
- (2) Or are you using Pico Thonny MicroPython and used its “manage package” tool and installed the following 6 years old PyPi ILI9341 package? github.com/tuupola/micropython-ili934x – tlfong01 Mar 21 at 4:00
- (3) This ILI9341 library is good: AdaFruit ILI9341 CircuitPython Library – CircuitPython docs.circuitpython.org/projects/ili9341/en/latest/index.html. – tlfong01 Mar 21 at 14:04
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(A) How to use Rpi Pico W to repair a broken ILI9341 LCD display module? – Selecting the module for testing.
(B) Rpi Pico W SPI Wiring Notes
I am thinking of using PicoW’s SPI #1 to connect to the ILI9341 LCD display module (GPIO 21~27).
(C) ILI9341 SPI Wiring for troubleshooting
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PicoW ili9341_SPI testing_2023mar26hkt1516 v01 program listing
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(a) Connect an SPI LCD Display to Your Raspberry Pi Pico Using MicroPython ILI9341 Driver – Bob, bytesNbits 2021dec29
(b) ILI9341 TFT LCD Single Chip Driver 240 RGB x 320 datasheet v1.11 – ilitek
(G) RPi Pico/MicroPython + ILI9341 SPI Display with Touch – Rdagger
(a) RPi Pico/MicroPython + ILI9341 SPI Display with Touch, using rdagger/micropython-ili9341 – Hello Rpi, 2021mar06
(b) rdagger/micropython-ili9341 (MicroPython ILI9341Display & XPT2046 Touch Screen Driver) – 2022sep03
answered Mar 23 at 5:50
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