Host Protocols Direct Protocol CONTROL class IOs and UI GET CONTROLS
September 3, 2025 at 6:38 AMGET CONTROLS
Role
Read the current state of the device’s /FLASH and /SUSPEND input pins.
Remark
Not all devices have /FLASH and /SUSPEND input pins. In this case, the response is empty.
Access condition
Free.
Command
| Field | Value |
|---|---|
| CLA | 58 (CONTROL) |
| INS | 17 |
Response
| Bytes | Content |
|---|---|
| 0 | Current level of /FLASH input pin |
| 1 | Current level of /SUSPEND input pin |
Values
Every byte takes one of the following values:
| Value | Explanation |
|---|---|
00 |
Input level is LOW |
01 |
Input level is HIGH |
Not any other value can be provided in the response.