Hi Thomas,
Thank you so much for your help, you solved my problem with the information about 2GB SD card, it was exactly the SDCard I used !!
With a 4GB SD Card, it works !!!
Thanks for your work and your help.
Patrice
Search found 13 matches
- Fri Oct 15, 2021 7:06 am
- Forum: ESP32 boards
- Topic: LVGL and SD Card won't share SPI bus
- Replies: 30
- Views: 19129
- Thu Oct 14, 2021 5:26 am
- Forum: ESP32 boards
- Topic: LVGL and SD Card won't share SPI bus
- Replies: 30
- Views: 19129
Re: LVGL and SD Card won't share SPI bus
Hi all, thank you for all these informations. I experienced some problems by using sdcard driver. The display and sdcard initialisation are OK but as soon as I try to mount the sdcard with sd = sdcard.SDCard(lv_spi.SPI(), machine.Pin(4)) , I have this error : Traceback (most recent call last): File ...
- Tue Sep 14, 2021 2:16 am
- Forum: ESP32 boards
- Topic: Build with an updated module.py need a make clean
- Replies: 1
- Views: 1234
Re: Build with an updated module.py need a make clean
Hi,
Is there anyone who is having the same problem or behavior?
Thanks
Is there anyone who is having the same problem or behavior?
Thanks
- Tue Aug 31, 2021 4:07 am
- Forum: ESP32 boards
- Topic: Build with an updated module.py need a make clean
- Replies: 1
- Views: 1234
Build with an updated module.py need a make clean
Hi, until now, i was working with micropython 1.13 and just changed to the latest version. The new cmake toolchain is ok, I can build the esp32 micropython however with this latest version, as soon as I add a new python module in the module directory or if I update one, the "make" command does not d...
- Fri Jun 11, 2021 6:20 am
- Forum: ESP32 boards
- Topic: Send user message after webrepl connection
- Replies: 3
- Views: 1432
- Thu Jun 10, 2021 5:18 am
- Forum: ESP32 boards
- Topic: Send user message after webrepl connection
- Replies: 3
- Views: 1432
Send user message after webrepl connection
Hi,
I want to send some user and informations messages on WebREPL as soon as the connection is done, just after the message "WebREPL connected".
Is it possible ?
Thanks
I want to send some user and informations messages on WebREPL as soon as the connection is done, just after the message "WebREPL connected".
Is it possible ?
Thanks
- Mon Feb 08, 2021 11:21 pm
- Forum: Programs, Libraries and Tools
- Topic: urandom, always same values after reset
- Replies: 2
- Views: 1257
Re: urandom, always same values after reset
Hi @jimmo,
thanks for your reply, it's clear!
Iuse V1.13, I have to upgrade to V1.14.
thanks for your reply, it's clear!
Iuse V1.13, I have to upgrade to V1.14.
- Thu Feb 04, 2021 1:48 am
- Forum: Programs, Libraries and Tools
- Topic: urandom, always same values after reset
- Replies: 2
- Views: 1257
urandom, always same values after reset
Hi,
I notice by using urandom module that the values are always the same after a reboot with random(), randint() ...
For example, after a reset, the results after many consecutive urandom.random() instructions are always :
0.7111824
0.4089468
0.09752237
Is someone notice it? Is it normal?
Thanks
I notice by using urandom module that the values are always the same after a reboot with random(), randint() ...
For example, after a reset, the results after many consecutive urandom.random() instructions are always :
0.7111824
0.4089468
0.09752237
Is someone notice it? Is it normal?
Thanks
- Tue Oct 06, 2020 1:17 am
- Forum: ESP32 boards
- Topic: EXT_5V esp32_devkitc_v4
- Replies: 2
- Views: 1632
Re: EXT_5V esp32_devkitc_v4
Hi davef, are you sure you are using an official devkitc_v4 ? I ask you that because, as I know, you are able to connect external 5V supply on EXT_5V pin while USB is also connected. The SCHOTTKY DIODE BAT760-7 is there for that. But I know that with unofficial devkit_c like GOOUUU board (with yello...
- Sun Oct 04, 2020 11:53 pm
- Forum: ESP32 boards
- Topic: Neopixel doesn't wok on GPIO32
- Replies: 0
- Views: 1097
Neopixel doesn't wok on GPIO32
Hi, I have a problem with using of Neopixel LED on GPIO32. It works very well on other GPIOs but I don't know why, no signal on GPIO32. I tested other functions like classic output IO, servo driver and everything works perfectly on this IO. I didn't find any restriction on the use of this Pin. Do yo...