自制的cklink连不上M61-32

T-HeadDebugServer输出 ``` Running Debug Server, auto to check the target at first... +--- ---+ | T-Head Debugger Server (Build: Sep 26 2023, Windows) | User Layer Version : 5.18.00 Target Layer version : 2.0 | Copyright (C) 2023 T-HEAD Semiconductor Co.,Ltd. | +--- ---+ UI Version. CONNECT: Start to connect target (Enter target_open). CONNECT: Detect JTAG port for RISC-V cores. CONNECT: Configure cJTAG with 2-wires CONNECT: Read IDCODE Gets 0xffffffff, Manufid is 0x7ff. CONNECT: Configure CDI type to 2-wires. CONNECT: Read IDCODE Gets 0xffffffff, Manufid is 0x7ff. CONNECT: Configure CDI type to 5-wires. CONNECT: Read IDCODE Gets 0xffffffff, Manufid is 0x7ff. CONNECT: Can't detect JTAG Port for RISC-V DM,keep going CONNECT: Check the DEBUG ARCH automatically. CONNECT: Read IDCODE Gets 0xffffffff, Manufid is 0x7ff. CONNECT: Try to connect target and get arch_ops. CONNECT: +--Sync hacr width between HAD and ICE(hacr_8 default).--+ CONNECT: Set HACR width to 8 according to program arguments. CONNECT: +--Configure the channel between HAD and ICE.--+ CONNECT: Configure CDI type. CONNECT: Configure link with CDI 2. CONNECT: Read HAD reg 0x1f get 0xffffffff. CONNECT: 0xffffffff is not an effective HID, target is identified as CDI 5. CONNECT: Configure HACR width. CONNECT: Configure link with hacr_width_16. CONNECT: Read HID get 0xffffffff(not an effective HID). CONNECT: Target is identified as HACR width 8. T-HEAD: CKLink_Lite_V2, App_ver 2.37, Bit_ver null, Clock 2526.316KHz, 5-wire, With DDC, Cache Flush On, SN CKLink_Lite_V2-T000000000000008E34F5A1. CONNECT: +--Attempt to obtain multi-cores and multi-processors data.--+ CONNECT: Check multi processors information. CONNECT: Try to check whether the target is a MCPU with HACR_16. CONNECT: Set HACR width to 16 according to program arguments. CONNECT: Set HACR width to 8 according to program arguments. CONNECT: Target is not multi-processors as it has no HAD_TOP. CONNECT: Check multi-cores (CK860/C860) information. CONNECT: Target is not multi-cores as hacr_width is 8. CONNECT: Check multi-cores (CK910/C910) information. CONNECT: Target is not multi-cores as hacr_width is 8. CONNECT: +--Try to access CPU.--+ CONNECT: Init hacr width for CPU 0. CONNECT: Set cpus[0].hacr_width with had_info->hacr_width 8. CONNECT: Check HAD connection for CPU 0. CONNECT: Read HID get 0xffffffff, HAD version is HAD_V5. CONNECT: Write DDCADDR with 0x00000000000abcd0. CONNECT: Read DDCADDR get 0xffffffffffffffff. CONNECT: Can not access to HAD module as DDCADDR can not be written. Extra Info: hacr width is 8. ERROR: Fail to check had module of CPU 0, please check: 1. the physical connection; 2. the power of the target; 3. the link clock (link clock <= (CPU clock/2)); 4. the reference voltage of link, default 3.3v; For more information, please run Debugserver with connect log: Console: run Debugserver with arguments "--debug connect". UI : select "Connect" from menu "Setting->Verbose Setting". ```

需要找技术帮忙看看不？

爱笑 发表于 2024-1-11 08:39
需要找技术帮忙看看不？

当然需要

这个很厉害感觉,自制的cklink是设备吗

大佬，调试好了开源吗？

这个是啥呀，小白一脸懵