User Manual

PicoScope 4000 Series Programmer's Guide 61

4.10.39

ps4000SetDataBuffer

PICO_STATUS ps4000SetDataBuffer

(

short handle,

PS4000_CHANNEL channel,

short * buffer,

long bufferLth

)

This function registers your data buffer, for non-aggregated data, with the PicoScope

4000 driver. You need to allocate the buffer before calling this function.

Applicability

All modes.

For aggregated data, use ps4000SetDataBuffers instead.

Arguments

handle, the handle of the required device

channel, the channel for which you want to set the buffers. Use

one of these values: -

PS4000_CHANNEL_A

PS4000_CHANNEL_B

PS4000_CHANNEL_C (4-channel scopes only)

PS4000_CHANNEL_D (4-channel scopes only)

buffer, a buffer to receive the data values

bufferLth, the size of the buffer array

Returns

PICO_OK

PICO_INVALID_HANDLE

PICO_INVALID_CHANNEL