Fix Windows and Linux Esptool.py upload error caused by 1.7.5

[brentru]

Partially resolves #53

• Works on Esptool.py for Mac, Linux and Windows
• Works on Adafruit Web ESPTool for Mac
  • Does not work on Adafruit Web ESPTool for Windows or Linux

[brentru]

Tests

Upload on Windows esptool.py

:\Users\brentrubell>python -m esptool --port COM7 --before no_reset --baud 115200 write_flash 0 "\\Mac\Home\Downloads\NINA_W102-1.7.6 (1).bin"
esptool.py v4.6.2
Serial port COM7
WARNING: Pre-connection option "no_reset" was selected. Connection may fail if the chip is not in bootloader or flasher stub mode.
Connecting.....
Detecting chip type... Unsupported detection protocol, switching and trying again...
Connecting....
Detecting chip type... ESP32
Chip is ESP32-D0WD-V3 (revision v3.0)
Features: WiFi, BT, Dual Core, 240MHz, VRef calibration in efuse, Coding Scheme None
Crystal is 40MHz
MAC: 40:f5:20:44:c4:30
Uploading stub...
Running stub...
Stub running...
Configuring flash size...
Flash will be erased from 0x00000000 to 0x0011bfff...
Compressed 1160192 bytes to 634927...
Wrote 1160192 bytes (634927 compressed) at 0x00000000 in 213.4 seconds (effective 43.5 kbit/s)...
Hash of data verified.

Leaving...
Hard resetting via RTS pin...

Hardware Tested: Adafruit CircuitPython 8.2.1 on 2023-07-25; Adafruit Matrix Portal M4 with samd51j19

Internet SimpleTest

ESP32 found and in idle mode
Firmware vers. bytearray(b'1.7.6\x00')
MAC addr: ['0x30', '0xc4', '0x44', '0x20', '0xf5', '0x40']
SNIP AP LIST!!!
Connecting to AP...
Connected to iPhone (2) 	RSSI: -45
My IP address is 172.20.10.6
IP lookup adafruit.com: 104.20.38.240
Ping google.com: 70 ms
Fetching text from http://wifitest.adafruit.com/testwifi/index.html
----------------------------------------
This is a test of Adafruit WiFi!
If you can read this, its working :)
----------------------------------------

Fetching json from http://api.coindesk.com/v1/bpi/currentprice/USD.json
----------------------------------------
{'time': {'updated': 'Jul 28, 2023 19:52:00 UTC', 'updatedISO': '2023-07-28T19:52:00+00:00', 'updateduk': 'Jul 28, 2023 at 20:52 BST'}, 'disclaimer': 'This data was produced from the CoinDesk Bitcoin Price Index (USD). Non-USD currency data converted using hourly conversion rate from openexchangerates.org', 'bpi': {'USD': {'code': 'USD', 'description': 'United States Dollar', 'rate_float': 29300.1, 'rate': '29,300.1336'}}}
----------------------------------------
Done!

Adafruit IO Simpletest (https://learn.adafruit.com/adafruit-matrixportal-m4/internet-connect#wifi-manager-3034791)

code.py | 8.2.1�\ESP32 SPI webclient test
Posting data...{'created_at': '2023-07-28T19:59:34Z', 'id': '0FC0PDKDXQVYXR3C7NMTF4K48Z', 'expiration': '2023-09-26T19:59:34Z', 'created_epoch': 1690574374, 'feed_id': 997503, 'value': '0', 'feed_key': 'test'}
OK

IO Data:

[brentru]

ping @ladyada - This is working with the caveat that it does not upload on Adafruit's Web Esptool for Windows or Linux. It should be OK to use on testers, I've tested with Adafruit IO and the web simpletest.

[brentru]

Firmware binary is below for release

NINA_W102-1.7.6.bin.zip

[ladyada]

thanks ill start updating testers. i think its ok as long as esptool.py does work!