Search found 3529 matches
- Thu Jun 14, 2018 3:14 pm
- Forum: General Discussion
- Topic: number of write cycles used by flash
- Replies: 4
- Views: 6061
Re: number of write cycles used by flash
Flash lifetime would be based on write+erase cycles so it only counts when you erase.
- Thu Jun 14, 2018 3:07 pm
- Forum: Hardware
- Topic: ESP32-PICO-D4 integrated 4MB SPI flash connections
- Replies: 6
- Views: 11532
Re: ESP32-PICO-D4 integrated 4MB SPI flash connections
I guess you could if you are going to boot from the external flash, otherwise you would have conflict between flash cache and external flash. But if you are going to boot from external flash why use pico and not just esp32-d0wd. If you need to use jtag and Ethernet you might be able to skip rx_err s...
- Thu Jun 14, 2018 3:17 am
- Forum: Hardware
- Topic: ESP32-PICO-D4 integrated 4MB SPI flash connections
- Replies: 6
- Views: 11532
Re: ESP32-PICO-D4 integrated 4MB SPI flash connections
Pins can be remapped by efuse so different configurations can work
- Thu Jun 14, 2018 3:05 am
- Forum: Hardware
- Topic: Problem of using GPIO16 as UART RX with ESP32-D2WD.
- Replies: 3
- Views: 5395
Re: Problem of using GPIO16 as UART RX with ESP32-D2WD.
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.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.
P.s. esp32 datasheet encoding messed up again
- Wed Jun 13, 2018 5:11 pm
- Forum: Showcase
- Topic: HTTP2 client and server component
- Replies: 2
- Views: 7774
Re: HTTP2 client and server component
Nice, will try it
- Tue Jun 12, 2018 7:17 pm
- Forum: ESP-IDF
- Topic: Fine grained control over where the heaps reside in memory
- Replies: 1
- Views: 2658
- Tue Jun 12, 2018 9:31 am
- Forum: ESP-IDF
- Topic: ESP32 TLS Over Lan8720
- Replies: 2
- Views: 3959
Re: ESP32 TLS Over Lan8720
Yes, it should not depend on the network interface.
- Tue Jun 12, 2018 9:29 am
- Forum: ESP-IDF
- Topic: Want to change ESP32 tcp port number in AP mode
- Replies: 4
- Views: 6215
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 ?
- Mon Jun 11, 2018 10:55 pm
- Forum: Hardware
- Topic: Holding button during flashing ESP
- Replies: 5
- Views: 7097
Re: Holding button during flashing ESP
Basically the parts to the left of the USB bridge label
- Mon Jun 11, 2018 7:53 pm
- Forum: ESP-IDF
- Topic: Any general purpose retention register allotted for users?
- Replies: 3
- Views: 4762