Firmware V1 documentation ยท V1.0-rc54-2d701ce

Koheron products currently ship with firmware V0.x by default. Firmware V1 is under active development and is not publicly available yet.

Contact us if you would like early access or want to evaluate V1 firmware on your device.

vstec

Normal write V1.0-rc54-2d701ce CTL300A CTL300E CTL300P HTC200 TEC200

Set or read the TEC driver supply voltage in V, where supported.

Usage

>> vstec
5.0000
>> vstec 4.8
4.8000

Product behavior

Product Access Write arguments Read response Notes
CTL300E Normal write vstec <voltage> configured VSTEC voltage in V Writes are applied only when the hidden vstauto setting is 0, disabling automatic VSTEC supply control.
TEC200 Normal write vstec <voltage> configured VSTEC voltage in V A valid write updates the TEC driver supply setpoint.
HTC200 Normal write vstec <voltage> configured VSTEC voltage in V, followed by monitored TEC DCDC voltage in V The response has two fields: <vstec> <tec_dcdc_monitor>.
CTL300P Read-only none configured VSTEC voltage in V The write form is not available.

Notes

On products with automatic TEC supply control, use the hidden vstauto setting to check whether manual vstec writes are active. Verify vston before expecting the VSTEC output to be enabled.