
Table 
| Functionality Name | PostCode | Description | |
| (Include\PostCode.h) | |||
| 
 | 
 | ||
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD0 | Waiting for device connect | |
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD1 | InsydeH2ODDT Ready | |
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD2 | EHCI not found | |
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD3 | Debug port connect low speed device | |
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD4 | DDT Cable become low speed device | |
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD5 | DDT Cable Transmission Error | |
| 
 | 
 | (Get descriptor fail) | |
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD6 | DDT Cable Transmission Error | |
| 
 | 
 | (Set Debug mode fail) | |
| 
 | 
 | 
 | |
| Used by Insyde debugger | 0xD7 | DDT Cable Transmission Error | |
| 
 | 
 | (Set address fail) | |
| 
 | 
 | 
 | 
| Troubleshooting | 
