Most recent activity
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Thanks, I'll try to keep that in mind.
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Board: ESPRUINOWIFI, 2v06
AT version:0.40.0.0(Aug 8 2015 14:45:58)http://www.espruino.com/WiFi#connecting-to-an-ap
I copied this code and it works great when connected to device and flashing the code with Web IDE, but when I am disconnected from Web IDE and plug the device into USB, it keeps waiting for the Web ID on this lineconsole.log("Response: ",res);. Once I re-connect with Web IDE, the code continues running. Also, if I change the line toconsole.log("Response: ",res.statusCode);, it also works without problems. It seems to be problem cumulative size of console output.This is easier to notice when you turn on different LEDs during the request, you can reproduce it by replacing the getPage function with this:
function getPage() { LED1.write(1); LED2.write(0); require("http").get("http://www.pur3.co.uk/hello.txt", function(res) { console.log("Response: ",res); res.on('data', function(d) { console.log("--->"+d); }); res.on('close', function() { LED1.write(0); LED2.write(1); }); }); }http://forum.espruino.com/conversations/306063/
This looks like similar issue, but it feels odd that console.log sometimes works properly and sometimes doesn't.Is there some way to check if device is actually connected to Web IDE, so I could rewrite console.log function to discard the output? I tried
E.getConsole(), but that returns "USB" no matter if I am actually connected to Web IDE or not. Using a USB cable that doesn't support data returns "Serial1", but that cable never causes the console.log to stop either. -
Yes, I used the http://www.espruino.com/ESP8266#use-espruino instructions on Pico, I have shim v1 and
espruino_2v06_pico_1r3.binon it. I can still get it into bootloader mode manually, but after trying to flashESP8266_AT25-SDK112-512k.binwith esptool.py, it broke and now I get the logs above.
My esptool.py doesn't haveESP_FLASH_BLOCK, it only hasESP_RAM_BLOCKandFLASH_WRITE_SIZE.I ordered 10 days ago new shims for Pico too, but I guess you haven't got time to process them yet, I only got the automated order email.
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I realized that I was still using
0018000902-AI03firmware, so I decided to update it. I made a mistake of doing it on Windows because esptool.py kept timing out. Then I read about--no-stuboption and added that to my command. Reading/writing started to work, but got slower and slower and timed out before reaching even 20% of flashing. I finally realized that I could have flashed it through Raspberry Pi 3+, but even there it doesn't work without--no-stuband flashing fails anyways. Whats my options?pi@raspberrypi:~ $ python -m esptool -p /dev/ttyACM0 -b 115200 --no-stub read_mac esptool.py v2.8 Serial port /dev/ttyACM0 Connecting... Detecting chip type... ESP8266 Chip is ESP8266EX Features: WiFi Crystal is 26MHz MAC: 18:fe:34:9d:53:13 Enabling default SPI flash mode... MAC: 18:fe:34:9d:53:13 Hard resetting via RTS pin... pi@raspberrypi:~ $ python -m esptool -p /dev/ttyACM0 -b 115200 --no-stub write_flash 0 ESP8266_AT25-SDK112-512k.bin esptool.py v2.8 Serial port /dev/ttyACM0 Connecting... Detecting chip type... ESP8266 Chip is ESP8266EX Features: WiFi Crystal is 26MHz MAC: 18:fe:34:9d:53:13 Enabling default SPI flash mode... Configuring flash size... Auto-detected Flash size: 512KB Erasing flash... Took 1.05s to erase flash block Writing at 0x00000000... (0 %) A fatal error occurred: Invalid head of packet (0x13)
I think I don't have, but I have this USB programmer https://www.sparkfun.com/products/12924
and I have Arduino Uno, for which I found this guide https://dzone.com/articles/programming-the-esp8266-with-the-arduino-ide-in-3