V4.1 Downloader Chip Forced Programming and Upgrading Tool Download Tool for JieLi AC701X/700X/698X/697X Series Chips

Introduction:
- This tool supports and is compatible with the newly released AC701X, AC700X, AC698X, AC697X, AC696X, AC695X, and AC692X series by JieLi.
- JieLi chip sample programming and upgrading tool, used for JL's full range of chips (AC701X, AC700X, AC698X, AC697X, AC696X, AC695X, AC692X, etc.)

Tool Operation View: https:/space.bilibil. com/15172053

Reminder:
- This device needs to be connected to a PC for operation, and a "USB male to male" cable (optional) is required for operation.
- When using this downloader to download programs, do not connect the target board to an external power supply, otherwise it cannot be downloaded.

Package Included:
Without USB Cable:
- 1 x Downloader

With USB Cable:
- 1 x Downloader
- 1 x USB Male to Male Cable

FAQ:
Q: Do I need to manually install the driver to use this download tool?
A: No, the tool will automatically install the driver after connecting to the computer.

Q: How to confirm that the tool has entered download and upgrade mode?
A: Check the status of the indicator light for this tool. After successfully entering download and upgrade mode, the red light remains on and the blue light remains off.

Q: Can this tool write the other Bluetooth chips?
A: No. This tool is only suitable for the development and use of JieLi series chips and cannot be used for other Bluetooth chips.