$ 0 0 Quote: Originally Posted by harshan Hi Travis, With reference to your previous reply I had connected TMS and TCK to Ground Manually by Ensuring the target to enter ASC_BSL mode, But after the Hardware Setup I tried to Communicate with Terminal by sending 0x00 By Expecting a response 0x5D. There is No Response from the Target. let me know is there any steps I am missing To Get Into ASC_BSL Mode. please let me know any further information required to you regarding this post. Thanks and Regards, Harshan Hi, You can check more in detail on the user manual of the XMC4500 Hex board. Attachment 1994 Attached Images boot mode.JPG (14.2 KB)