# OpenHarmony v1.1.3 LTS - [Overview](#section1846294912228) - [Version Mapping](#section395983762117) - [Source Code Acquisition](#section84808293211) - [Acquiring Source Code Using the repo Tool](#section8394142222114) - [Acquiring Source Code from Mirrors](#section8394142222113) - [What's New](#section175225345334) - [Resolved Issues](#section11935243172612) ## Overview This is an updated long-term support \(LTS\) version of OpenHarmony. It supports more functions than and fixes some bugs in OpenHarmony 1.1.2. ## Version Mapping **Table 1** Version mapping of software and tools

Software	Version	Remarks
OpenHarmony	1.1.3 LTS	N/A
(Optional) HUAWEI DevEco Device Tool	HUAWEI DevEco Device Tool 2.1 Release	Recommended for developing OpenHarmony smart devices

## Source Code Acquisition ### Acquiring Source Code Using the repo Tool Method 1 \(recommended\): Use the **repo** tool to download the source code over SSH. \(You must have registered an SSH public key for access to Gitee.\) ``` repo init -u git@gitee.com:openharmony/manifest.git -b refs/tags/OpenHarmony-v1.1.3-LTS --no-repo-verify repo sync -c repo forall -c 'git lfs pull' ``` Method 2: Use the **repo** tool to download the source code over HTTPS. ``` repo init -u https://gitee.com/openharmony/manifest.git -b refs/tags/OpenHarmony-v1.1.3-LTS --no-repo-verify repo sync -c repo forall -c 'git lfs pull' ``` ### Acquiring Source Code from Mirrors **Table 2** Mirrors for acquiring source code

Source Code	Version Information	Mirror	SHA-256 Checksum
Full code base	1.1.3	Download	Download
Hi3861 solution (binary)	1.1.3	Download	Download
Hi3518 solution (binary)	1.1.3	Download	Download
Hi3516 solution (binary)	1.1.3	Download	Download
Release Notes	1.1.3	Download	N/A

## What's New This version inherits all the features of OpenHarmony v1.1.2 and adds the support for version compilation for mini-system devices in the Windows environment. For details, see [Setting Up Windows Development Environment](https://gitee.com/openharmony/docs/blob/master/en/device-dev/quick-start/quickstart-lite-env-setup-windows.md). **Table 3** Feature updates

Subsystem	New Feature	Modified Feature	Deleted Feature
Chip platform	Supports version compilation for mini-system devices in the Windows environment (pulls/60).	N/A	N/A

## Resolved Issues The following table lists the known issues with OpenHarmony 1.1.2 that have been resolved in this version. **Table 4** Resolved issues

Issue	Description
I43MZK	The release 1.0.1 branch name contains spaces, which does not comply with the external interface standard.
I44ZGK	The FFmpeg 4.2.2 component has an unfixed vulnerability.
I41ZMV	After ROM flashing on the Hi3516 chip, the module_ActsUiInterfaceTest1.bin test file exists in the bin directory.
I3ZOIO	Releasing the los_disk_deinit resource fails.
I43WLG	Starting OsMountRootfs fails.
I44ZXW	The curl component in the openharmony_1.0.1_release branch is of the version 7.69.1. An upgrade to 7.78.0 is required.
I48FKQ	A value other than 0 is returned when osEventFlagsGet is set to NULL.
I48FL1	Thread creation fails when attr of the osThreadNew function is set to NULL.
I48FLX	A system error occurs when the shell command rm -r is run to delete a node under dev.
I48FMK	The ActsProcessApiTest/UidGidTest/testGetgroup test case of small-system devices fails.
I48FMT	The implementation of the nanosleep function has a defect.