IO register required error Sysprogs forums › Forums › VisualGDB › IO register required error This topic has 1 reply, 2 voices, and was last updated 4 years, 5 months ago by support. Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) Author Posts June 18, 2020 at 12:10 #28451 ilkerdagliParticipant Guys, Please help me. Please check screenshot. Attachments:You must be logged in to view attached files. June 18, 2020 at 15:32 #28453 supportKeymaster This looks like a problem with the ESP-IDF build tools and not something specific to VisualGDB. Please follow our ESP32 troubleshooting guide to diagnose this further. Author Posts Log In Register Lost Password Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In