Search found 2 matches

by parttimehacker
Mon Oct 02, 2017 12:59 pm
Forum: ESP-IDF
Topic: Can't build after upgrade to elf-osx-1.22.0-73-ge28a011-5.2.0
Replies: 0
Views: 2741

Can't build after upgrade to elf-osx-1.22.0-73-ge28a011-5.2.0

I upgraded last night and now I can't build successfully. I'm using a Max OS build environment. I downloaded the following: https://dl.espressif.com/dl/xtensa-esp32-elf-osx-1.22.0-73-ge28a011-5.2.0.tar.gz I get a variety of errors even using examples. /Users/davidwilson/esp/esp-idf/make/project.mk:3...
by parttimehacker
Thu Jul 20, 2017 2:08 pm
Forum: Hardware
Topic: I2C Timeout on VCNL4010 Sensor
Replies: 0
Views: 3133

I2C Timeout on VCNL4010 Sensor

I've been able to communicate with several devices using I2C bus. (Is-7021, OLED display and a BMP temp/press sensor). When I try to initialize and control the VCNL-4010 light/proximity sensor, the I2C libraries always return a timeout error. 1. My development board is an Adafruit EPS32 Feather 2. I...