Hantek Namespace Reference

Data Structures
struct	CalibrationValues
struct	ControlGetLimits
struct	ControlSetCalFreq
struct	ControlSetCoupling
struct	ControlSetGain_CH1
struct	ControlSetGain_CH2
struct	ControlSetNumChannels
struct	ControlSetSamplerate
struct	ControlStartSampling
struct	ControlStopSampling
struct	Offsets
struct	Steps

Enumerations
enum	ControlCode : uint8_t {   ControlCode::CONTROL_GETEEPROM = 0xa2, ControlCode::CONTROL_SETGAIN_CH1 = 0xe0, ControlCode::CONTROL_SETGAIN_CH2 = 0xe1, ControlCode::CONTROL_SETSAMPLERATE = 0xe2,   ControlCode::CONTROL_STARTSAMPLING = 0xe3, ControlCode::CONTROL_SETNUMCHANNELS = 0xe4, ControlCode::CONTROL_SETCOUPLING = 0xe5, ControlCode::CONTROL_SETCALFREQ = 0xe6 }
	All supported control commands. More...
enum	UsedChannels : uint8_t { UsedChannels::USED_NONE, UsedChannels::USED_CH1, UsedChannels::USED_CH2, UsedChannels::USED_CH1CH2 }
	The enabled channels. More...

Enumeration Type Documentation

ControlCode

enum Hantek::ControlCode : uint8_t

strong

All supported control commands.

All supported control commands. 0xE0 CONTROL_SETVOLTDIV_CH1 CH1 voltage div setting (6022BE/BL)

0xE1 CONTROL_SETVOLTDIV_CH2 CH2 voltage div setting (6022BE/BL)

CONTROL_SETTIMEDIV Time divisor setting (6022BE/BL)

CONTROL_ACQUIIRE_HARD_DATA Request sample data (6022BE/BL)

Oscilloscope Command	bRequest Value	Other Notes
Set CH0 voltage range	0xE0	Possible values: 1,2,5,10 (5V, 2.5V, 1V, 500mV).
Set CH1 voltage range	0xE1	Possible values: 1,2,5,10 (5V, 2.5V, 1V, 500mV).
Set Sampling Rate	0xE2	Possible values: 48, 30, 24, 16, 8, 4, 1 (MHz) and 50,20,10 (*10kHz).
Trigger Oscilloscope	0xE3	Possible values: 0: start sampling, 1: stop sampling
Set channel count	0xE4	Possible values are 1 (CH1 only) and 2 (CH1 and CH2)
Set Calibration Freq	0xE6	Possible values: 1, 2, 5, 10, 20, 50, 100 (kHz)
		Possible values: 105 (50 Hz), 110 (100 Hz), 120 (200 Hz), 150 (500 Hz)
Read/Write Firmware	0xA0	Read or write the scope firmware. Must be done on scope initialization

The 0xEx requests are sent with value 0x00. The calibration commands are sent with value 0x08 (offset into eeprom). The value for R/W command is dependent on the Cypress protocol for interacting with the firmware.

A bulk read from end point 0x86 reads the current contents of the FIFO, which the ADC is filling.

CONTROL_SETVOLTDIV_CH1 CH1 voltage div setting (6022BE/BL)

CONTROL_SETVOLTDIV_CH2 CH2 voltage div setting (6022BE/BL)

CONTROL_SETTIMEDIV Time divisor setting (6022BE/BL)

CONTROL_ACQUIIRE_HARD_DATA Request sample data (6022BE/BL)

Enumerator
CONTROL_GETEEPROM
CONTROL_SETGAIN_CH1
CONTROL_SETGAIN_CH2
CONTROL_SETSAMPLERATE
CONTROL_STARTSAMPLING
CONTROL_SETNUMCHANNELS
CONTROL_SETCOUPLING
CONTROL_SETCALFREQ

UsedChannels

enum Hantek::UsedChannels : uint8_t

strong

The enabled channels.

Enumerator
USED_NONE	No channels are activated.
USED_CH1	Only channel 1 is activated.
USED_CH2	Only channel 2 is activated.
USED_CH1CH2	Channel 1 and 2 are both activated.