Patent ID: 11953550
Assignee: INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G | IPC G

Claim 10:
11. The server JTAG component adaptive interconnection method according to claim 10, wherein the step of performing, by the programmable device, pressure testing on the JTAG test chain formed by testing the JTAG channels comprises:
inputting, by the programmable device, a serial data code stream to the tested JTAG component through the TDI signal according to a Test Clock (TCK) tick; then receiving serial data output through the TDO signal according to the TCK tick;
comparing the serial data code stream input through the TDI signal with the serial data output through the TDO signal; and in response to the serial data code stream being consistent with the serial data, determining that the JTAG test chain is normal, otherwise in response to the serial data code stream not being consistent with the serial data, determining that the JTAG test chain is abnormal.