From aa7b7549692fbf1798a2e3bfa195a8274d034341 Mon Sep 17 00:00:00 2001 From: caternuson Date: Fri, 7 Feb 2020 16:11:07 -0800 Subject: [PATCH] MCP2221 delay tuning --- src/adafruit_blinka/microcontroller/mcp2221/mcp2221.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/adafruit_blinka/microcontroller/mcp2221/mcp2221.py b/src/adafruit_blinka/microcontroller/mcp2221/mcp2221.py index 3cfb46b..0cddf42 100644 --- a/src/adafruit_blinka/microcontroller/mcp2221/mcp2221.py +++ b/src/adafruit_blinka/microcontroller/mcp2221/mcp2221.py @@ -2,10 +2,10 @@ import os import time import hid -# Small values seem to help on some Windows setups +# Here if you need it MCP2221_HID_DELAY = float(os.environ.get('BLINKA_MCP2221_HID_DELAY', 0)) -# Windows also seems to want some time after a reset -MCP2221_RESET_DELAY = float(os.environ.get('BLINKA_MCP2221_RESET_DELAY', 0.1)) +# Use to set delay between reset and device reopen +MCP2221_RESET_DELAY = float(os.environ.get('BLINKA_MCP2221_RESET_DELAY', 0.5)) # from the C driver # http://ww1.microchip.com/downloads/en/DeviceDoc/mcp2221_0_1.tar.gz -- 2.49.0