Search found 5 matches

by zcg127
Sat Feb 10, 2018 5:18 am
Forum: ESP-IDF
Topic: External Flash Interface on HSPI, Garbage data read issue
Replies: 5
Views: 8708

Re: External Flash Interface on HSPI, Garbage data read issue

Hi,
I'm using the HSPI to drive a W25Q128 under IDF v3.0 and it just doesn't work , would you like to share your program about this chip likes read and write operation,etc. , thanks a lot .

Best regards,
Zhang anderson

Hi Zhang,
I have attached some test code that I had been testing with HSPI ...
by zcg127
Tue Feb 06, 2018 6:52 am
Forum: ESP-IDF
Topic: External Flash Interface on HSPI, Garbage data read issue
Replies: 5
Views: 8708

Re: External Flash Interface on HSPI, Garbage data read issue

Hi,
I'm using the HSPI to drive a W25Q128 under IDF v3.0 and it just doesn't work , would you like to share your program about this chip likes read and write operation,etc. , thanks a lot .

Best regards,
Zhang anderson
by zcg127
Mon Feb 05, 2018 10:25 am
Forum: ESP-IDF
Topic: esp32 i2c master with w25q128 flash problem
Replies: 0
Views: 3127

esp32 i2c master with w25q128 flash problem

I'm using the esp-wroom-32 with an external flash model w25q128 for personal use, but following the esp-idf i can not make it work, is anybody can help me ? thanks a lot !
below is my code :

#include <stdio.h>
#include <stdbool.h>
#include "freertos/FreeRTOS.h"
#include "freertos/task.h"
#include ...
by zcg127
Wed Jan 17, 2018 1:14 am
Forum: ESP-IDF
Topic: Is ESP32 supporting the Bluetooth mesh network now?
Replies: 1
Views: 6181

Is ESP32 supporting the Bluetooth mesh network now?

rt, I found that the documents about the wifi mesh has been removed from the offical site and the esp-idf site , but i can't find anything about the Bluetooth 4.2 mesh or 5.0 either , is somebody know something? Thx!
by zcg127
Tue Jan 16, 2018 6:55 am
Forum: ESP-IDF
Topic: ESP32 can't into IRQHandler
Replies: 3
Views: 5693

ESP32 can't into IRQHandler

rt, I can't make my esp32 into the irq handler , here the codes , is someone who can help me

void UART_Init(void)
{
/* Configure parameters of an UART driver,
* communication pins and install the driver */
uart_config_t uart_config =
{
.baud_rate = 115200,
.data_bits = UART_DATA_8_BITS ...

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