Search found 6 matches

by sameer
Fri Aug 04, 2017 9:40 pm
Forum: ESP-IDF
Topic: OTA example procedure takes too long
Replies: 1
Views: 4164

Re: OTA example procedure takes too long

It seems to be a HTTP/1.1 vs HTTP/1.0 issue. In this example file , modifying this line of code: sprintf(http_request, "GET %s HTTP/1.1\r\nHost: %s:%s \r\n\r\n", EXAMPLE_FILENAME, EXAMPLE_SERVER_IP, EXAMPLE_SERVER_PORT); to sprintf(http_request, "GET %s HTTP/1.0\r\nHost: %s:%s \r\n\r\n", EXAMPLE_FIL...
by sameer
Fri Aug 04, 2017 12:35 am
Forum: ESP-IDF
Topic: please help to get JTAG working on esp wrover kit
Replies: 12
Views: 25704

Re: please help to get JTAG working on esp wrover kit

Oops! Didn't the last reply until now.

Thanks for the info. Unfortunately, LXD doesn't place nice with udev rules, but that's a minor inconvenience.
by sameer
Fri Aug 04, 2017 12:31 am
Forum: ESP-IDF
Topic: OTA example procedure takes too long
Replies: 1
Views: 4164

OTA example procedure takes too long

Hello there, I'm trying to understand why the OTA process halts for roughly 60 seconds after it successfully downloads a new binary. And, if possible, can I reduce this halting time? Below is a snippet of my terminal output, and the point at which the program halts for a literal minute. Thank you! I...
by sameer
Fri Jun 09, 2017 9:33 pm
Forum: ESP-IDF
Topic: please help to get JTAG working on esp wrover kit
Replies: 12
Views: 25704

Re: please help to get JTAG working on esp wrover kit

Ok ... it took some time, but I figured it out. I was having problems due to three distinct issues A) I didn't realize that OpenOCD needed the D2XX FTDI API B) D2XX as a user-space API conflicts with the kernel-space driver that my Linux OS automatically loads upon connecting the WROVER-KIT, so I ha...
by sameer
Thu Jun 08, 2017 4:15 pm
Forum: ESP-IDF
Topic: please help to get JTAG working on esp wrover kit
Replies: 12
Views: 25704

Re: please help to get JTAG working on esp wrover kit

Thanks for the quick reply. I tried the same command with sudo, but the same issue persists sameer@testWROVER:/opt/gnuarmeclipse/openocd-esp32$ sudo ./src/openocd -s ./tcl -f ./esp32.cfg Open On-Chip Debugger 0.10.0-dev-g1bc90a1 (2017-06-08-00:39) Licensed under GNU GPL v2 For bug reports, read http...
by sameer
Thu Jun 08, 2017 1:07 am
Forum: ESP-IDF
Topic: please help to get JTAG working on esp wrover kit
Replies: 12
Views: 25704

Re: please help to get JTAG working on esp wrover kit

I'm having the same issue. Nothing is connected to the board besides the shorting blocks (jumpers) at USB 5V JP8: TMS, TDO, TDI, TCK JP11: RX & TX JP14: CTS & RTS Console output: sameer@testWROVER: /opt/gnuarmeclipse/openocd-esp32$ ./src/openocd -s ./tcl -f ./esp32.cfg Open On-Chip Debugger 0.10.0-d...