BK Precision 844USB User Manual Download

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Programmer / Automatic YES!

This command is used for setting

Automatic YES!

mode. In this mode you just take off the

programmed device, then put new device into ZIF socket and a last operation will be
repeated automatically. Program automatically detects an insertion of a new device and runs
last executed operation without pressing any key or button. An insertion of device into ZIF is
displayed on the screen. Repeated operation executing will be cancelled by pressing key

<ESC>

during waiting for insert/remove a device to/from ZIF.

After an operation with a device is executed, one of the OK or ERROR (status) LEDs on the
programmer will lights in dependence on the result of an operation and the BUSY LED will
blinking.
If the program detects removal of a device, then status LED will switched off, but the BUSY
LED will still blinking to indicate readiness of the program to repeat last operation with new
device.
After the program indicates one or more pins of (new) device in the ZIF socket of the
programmer, the BUSY LED will goes to light continually. From this the program will wait a
requested time for insert the rest pins of new device. If a requested time (Device insertion
complete time) overflows and a device is not correctly inserted, the program will lights the
ERROR LED to indicate this state. After new device was inserted correctly, the program will
switch off all status LEDs, except BUSY, and will start an operation with new device.

This mode may be enabled or disabled by item

Automatic YES!

mode. If a new programmer

is selected

Options / Find programmer

, this mode will be disabled.

Response time

is interval between insertion of the chip into the ZIF socket and the start of

selected device operation. If longer positioning of the chip in the ZIF socket is necessary
select elongated response time.

In

Pins with capacitors

bar may be entered a list of a pins interconnected by capacitors (for

example: if a converter, which have connected capacitor between VCC and GND, is used),
which may makes problems at detecting insertion of a new device.
List of pins of device is in form:
pinA, pinB, pinC....

Example:

4,6,17

Device removal hold off time

is time period between you removed device from the ZIF

socket and the time when software starts to check the socket for new device inserted. This
interval is in seconds and must be from 1 to 120 (default value is 2 seconds).

In

Device insertion complete time

is possible to set a time within all pins of the device have

to be properly inserted after a first pin(s) detected so that the program will not detects
incorrectly inserted device. This interval is in seconds and must be from 1 to 120 (default
value is 5 seconds).

The

Suspend on error

defines if the Automatic YES! function will be temporary disabled on

error to see result of operation or will going on without suspension.

The options are set to defaults after new device is selected by

Device / Select device

This setting is saved to disk by command

Options / Save options

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