Search found 1741 matches

by WiFive
Thu Jun 14, 2018 3:17 am
Forum: Hardware
Topic: ESP32-PICO-D4 integrated 4MB SPI flash connections
Replies: 6
Views: 159

Re: ESP32-PICO-D4 integrated 4MB SPI flash connections

Pins can be remapped by efuse so different configurations can work
by WiFive
Thu Jun 14, 2018 3:05 am
Forum: Hardware
Topic: Problem of using GPIO16 as UART RX with ESP32-D2WD.
Replies: 3
Views: 88

Re: Problem of using GPIO16 as UART RX with ESP32-D2WD.

ESP_Sprite wrote:SD_DATA_2 & SD_DATA_3 (GPIOs 9 & 10) are not used for internal flash on ESP32-D2WD and can be used as GPIOs if required.

1.8V gpios as a part of vdd_sdio domain. So hopefully gpio 16 was not swinging to 3.3v as d2wd should be strapped to 1.8v.

P.s. esp32 datasheet encoding messed up again
by WiFive
Wed Jun 13, 2018 5:11 pm
Forum: Showcase
Topic: HTTP2 client and server component
Replies: 1
Views: 98

Re: HTTP2 client and server component

Nice, will try it
by WiFive
Tue Jun 12, 2018 9:31 am
Forum: ESP32 IDF
Topic: ESP32 TLS Over Lan8720
Replies: 2
Views: 112

Re: ESP32 TLS Over Lan8720

Yes, it should not depend on the network interface.
by WiFive
Tue Jun 12, 2018 9:29 am
Forum: ESP32 IDF
Topic: Want to change ESP32 tcp port number in AP mode
Replies: 3
Views: 145

Re: Want to change ESP32 tcp port number in AP mode

What are you typing in the browser for port 88? Http://192.168.4.1:88 ?
by WiFive
Mon Jun 11, 2018 10:55 pm
Forum: Hardware
Topic: Holding button during flashing ESP
Replies: 5
Views: 223

Re: Holding button during flashing ESP

Image

Basically the parts to the left of the USB bridge label
by WiFive
Mon Jun 11, 2018 7:47 pm
Forum: Hardware
Topic: Holding button during flashing ESP
Replies: 5
Views: 223

Re: Holding button during flashing ESP

Yes there is a special boot circuit and not all boards have it
by WiFive
Mon Jun 11, 2018 9:53 am
Forum: General Discussion
Topic: cmsis-rtos
Replies: 5
Views: 144

Re: cmsis-rtos

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