| Constant | Description | Possible Values |
|---|
| FTPs_CFG_CTRL_IPPORT | Define the TCP port µC/FTPs will listen for control requests. | 21 |
| FTPs_CFG_DATA_IPPORT | Define the TCP port µC/FTPs will listen for data exchanges in passive mode. | 20 |
| FTPs_CFG_CTRL_IPPORT_SECURE | Define the TCP port µC/FTPs will listen for secure (SSL) control requests. | 990 |
| FTPs_CFG_DATA_IPPORT_SECURE | Define the TCP port µC/FTPs will listen for secure (SSL) data exchanges in passive mode. | 989 |