{"id":1530,"date":"2025-12-17T10:42:19","date_gmt":"2025-12-17T10:42:19","guid":{"rendered":"https:\/\/www.bleuio.com\/blog\/?p=1530"},"modified":"2025-12-17T10:42:20","modified_gmt":"2025-12-17T10:42:20","slug":"bleuio-pro-firmware-update-v1-0-5-6-released","status":"publish","type":"post","link":"https:\/\/www.bleuio.com\/blog\/bleuio-pro-firmware-update-v1-0-5-6-released\/","title":{"rendered":"BleuIO Pro Firmware Update v1.0.5.6 Released"},"content":{"rendered":"\n<p>We are happy to announce a new firmware update for <strong>BleuIO Pro<\/strong>, version <strong>v1.0.5.6<\/strong>. This release introduces improved control over connection behavior, expanded command functionality, and important stability enhancements to ensure a more reliable development experience.<\/p>\n\n\n\n<p>Below is an overview of what\u2019s new and improved in this firmware update.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">New Auto Reconnect Control<\/h3>\n\n\n\n<p>One of the key improvements in this release is the ability to <strong>enable or disable the auto reconnect feature<\/strong>.<\/p>\n\n\n\n<p>Previously, auto reconnect was always enabled. This meant the dongle would automatically attempt to reconnect to a target device if a disconnect event occurred immediately after connection, specifically with disconnect reason <strong>0x3E (Connection failed to be established)<\/strong>.<\/p>\n\n\n\n<p>With firmware <strong>v1.0.5.6<\/strong>, users now have full control over this behavior.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">New Commands:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong><code>ATAR1<\/code><\/strong> \u2013 Enable auto reconnect (default)<\/li>\n\n\n\n<li><strong><code>ATAR0<\/code><\/strong> \u2013 Disable auto reconnect<\/li>\n<\/ul>\n\n\n\n<p>By default, auto reconnect remains enabled to preserve existing behavior, but developers can now turn it off when more precise connection handling is required.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Read-Back Support Added to Multiple Commands<\/h3>\n\n\n\n<p>This update adds <strong>read functionality<\/strong> to several AT commands that previously allowed configuration changes but did not provide a way to read back their current state.<\/p>\n\n\n\n<p>This enhancement improves transparency and makes it easier to verify configuration during runtime or debugging.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Commands with New Read Support:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>ATA<\/code><\/li>\n\n\n\n<li><code>ATAR<\/code><\/li>\n\n\n\n<li><code>ATASPS<\/code><\/li>\n\n\n\n<li><code>ATASSN<\/code><\/li>\n\n\n\n<li><code>ATASSM<\/code><\/li>\n\n\n\n<li><code>ATDS<\/code><\/li>\n\n\n\n<li><code>ATE<\/code><\/li>\n\n\n\n<li><code>ATES<\/code><\/li>\n\n\n\n<li><code>ATEW<\/code><\/li>\n\n\n\n<li><code>ATSIV<\/code><\/li>\n\n\n\n<li><code>ATSRA<\/code><\/li>\n\n\n\n<li><code>ATSAT<\/code><\/li>\n\n\n\n<li><code>AT+FRSSI<\/code><\/li>\n\n\n\n<li><code>AT+SHOWRSSI<\/code><\/li>\n<\/ul>\n\n\n\n<p>With these additions, developers can now query the current settings directly from the dongle, resulting in better control and easier diagnostics.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Stability Improvements<\/h3>\n\n\n\n<p>Firmware v1.0.5.6 also includes several internal improvements aimed at making BleuIO Pro more robust and reliable.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Key Enhancements:<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Fixed multiple issues that could cause <strong>unexpected dongle reboots<\/strong><\/li>\n\n\n\n<li>Improved <strong>internal connection state handling<\/strong><\/li>\n\n\n\n<li>Enhanced overall firmware stability during connection and disconnection events<\/li>\n<\/ul>\n\n\n\n<p>These changes help ensure smoother operation, especially in applications with frequent BLE connections.<\/p>\n\n\n\n<p>Firmware v1.0.5.6 for BleuIO Pro introduces several important improvements that enhance both usability and reliability. This release gives developers direct control over the auto reconnect functionality, allowing it to be enabled or disabled based on application needs. It also adds read-back support to many commonly used AT commands, making it easier to verify current settings and improve debugging workflows. In addition, overall stability has been improved through better internal connection state handling and fixes for issues that could previously cause unexpected dongle reboots.<\/p>\n\n\n\n<p>We recommend updating to this latest version to take advantage of the new features and reliability improvements.<\/p>\n\n\n\n<div style=\"height:33px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center\"><strong><a href=\"https:\/\/www.bleuio.com\/getting_started\/docs\/firmware_pro\/\" target=\"_blank\" rel=\"noreferrer noopener\">For download instructions and update guides, please visit the BleuIO Pro firmware update section on our support page.<\/a><\/strong><\/p>\n\n\n\n<div style=\"height:33px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>We are happy to announce a new firmware update for BleuIO Pro, version v1.0.5.6. This release introduces improved control over connection behavior, expanded command functionality, and important stability enhancements to ensure a more reliable development experience. Below is an overview of what\u2019s new and improved in this firmware update. New Auto Reconnect Control One of [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1531,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1,3],"tags":[],"class_list":["post-1530","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bleuio","category-bleuio-firmware-updates"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>BleuIO Pro Firmware Update v1.0.5.6 Released - BleuIO - Create Bluetooth Low Energy application<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.bleuio.com\/blog\/bleuio-pro-firmware-update-v1-0-5-6-released\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BleuIO Pro Firmware Update v1.0.5.6 Released - BleuIO - Create Bluetooth Low Energy application\" \/>\n<meta property=\"og:description\" content=\"We are happy to announce a new firmware update for BleuIO Pro, version v1.0.5.6. 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