Search found 29 matches

by jollytopper
Wed Jun 12, 2019 1:38 am
Forum: ESP32 IDF
Topic: Send Make Monitor Logs to File Output?
Replies: 1
Views: 169

Send Make Monitor Logs to File Output?

I'm encountering a bug that occurs consistently but infrequently. I'd like to have the log statements saved to investigate.
by jollytopper
Wed Jun 12, 2019 12:40 am
Forum: ESP32 IDF
Topic: Simultaneous ethernet/wifi and interactions with TCP stack
Replies: 0
Views: 147

Simultaneous ethernet/wifi and interactions with TCP stack

esp_eth_init esp_eth_enable esp_wifi_init esp_wifi_start What special considerations should be made when initializing and starting both? To my understanding, tcpip_adapter_eth_input and tcpip_adapter_sta_input are automatically called by the respective init functions. Will one override the other?
by jollytopper
Mon Jun 03, 2019 1:58 am
Forum: ESP32 IDF
Topic: Does "Make Monitor" use UART0?
Replies: 1
Views: 147

Does "Make Monitor" use UART0?

If so, is it possible to send ESP_LOG's through pins other than the default PIN 34/35?
by jollytopper
Mon Jun 03, 2019 1:56 am
Forum: ESP32 IDF
Topic: SPI very slow
Replies: 7
Views: 694

Re: SPI very slow

Yes. Speed improved significantly after removing log statements.
by jollytopper
Fri May 31, 2019 7:23 am
Forum: General Discussion
Topic: Can I flash without using PIN34, 35?
Replies: 5
Views: 367

Re: Can I flash without using PIN33, 34?

I'm not reading any input from my UART when using PINS 34, 35, corresponding to IO 3 and IO 1 respectively.
by jollytopper
Fri May 31, 2019 4:26 am
Forum: General Discussion
Topic: Can I flash without using PIN34, 35?
Replies: 5
Views: 367

Re: Can I flash without using PIN33, 34?

Code: Select all

#        define ATE_RX_PIN 3
#        define ATE_TX_PIN 1
... 
uart_set_pin(UART_NUM_2, ATE_TX_PIN, ATE_RX_PIN, UART_PIN_NO_CHANGE, UART_PIN_NO_CHANGE);

Why does this not let me use TXD0/RXD0 pins as TX/RX for UART2?
by jollytopper
Fri May 31, 2019 4:02 am
Forum: General Discussion
Topic: Can I flash without using PIN34, 35?
Replies: 5
Views: 367

Re: Can I flash without using PIN33, 34?

Sorry I was inconsistent with my naming. I am referencing the IO numbers as per pages 3 and 4 of https://www.espressif.com/sites/default ... eet_en.pdf.

For 34 - RXT0 / 35 - TXD0, I was referencing the Pin Number.

How may I use RXT0/TXD0 as an UART?
by jollytopper
Thu May 30, 2019 6:23 am
Forum: Hardware
Topic: UART Flow Control
Replies: 2
Views: 221

Re: UART Flow Control

I have done some research and realize that I do not need it.
by jollytopper
Thu May 30, 2019 3:14 am
Forum: General Discussion
Topic: Can I flash without using PIN34, 35?
Replies: 5
Views: 367

Can I flash without using PIN34, 35?

I would like to map 34,35 to UART2 RX/TX and use 2, 15 for UART0 RX/TX (flashing, monitor). Is this possible?
by jollytopper
Thu May 30, 2019 2:49 am
Forum: ESP32 IDF
Topic: SPI very slow
Replies: 7
Views: 694

Re: SPI very slow

I have found that the problem was I was outputting many ESP_LOG statements over UART, thus causing delay.

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