![]() For example, my tool adds _reg suffix to the flopped signals. Synthesis tools commonly add suffixes to the signal and cell names. The delay of the path is not included in the timing analysis etc. Otherwise the synthesis tool doesn't know whether the path carries a clock signal between the register and the clock_1 pin. If you have such a clock divider in your design, it's better to constrain it on the register or Q pin than the clock input of a subblock (e.g. create_generated_clock -divide_by 2 -source -name clkdiv \ The manual has the following example: create_generated_clock -divide_by 2 -source -name clkdiv \Īlternatively you may use get_pins command. It can be also used to constrain the clock. On the contrary, Quartus II supports get_registers according to Altera's SDC manual. Normally I don't use get_registers command, because it's not supported by Synopsys Design Compiler, I use get_cells instead. Otherwise most of the synthesis tools require dont_touch attribute or something similar to keep the net. It is better to avoid using get_nets if not mandatory. ![]() The nets may be collected and constrained by using get_nets command, however most of the synthesis tools optimize out them or change the names. The signals other than the I/Os are called net. Since clock_1 and clock_2 are the inputs of the subblocks, get_pins must be used in this case. If the main clock is an input of the top-level block, get_ports is the appropriate command. So get_ports and get_pins commands must be used accordingly. Avoid using finger tips and finger placement that is not in the center of the sensor.I/Os of the top-level block are called port, I/Os of the subblocks are called pin. The TotalPass software is built into the time clock and provides a wealth of features to save you time and improve accuracy. Ensure that during enrollment that fingers are place flat on the sensor and not rotated. Accessing the time clock from more than 1 computer (Network connection required) Features The TotalPass P600 was designed to streamline the time and attendance and payroll process. If enrollment is not done correctly then the problem is propagated throughout the system causing user frustration. Enrollmentīio-reader success always starts with good enrollment. Image Quality = Maximum level (Image Quality allows more data points to be available)įor construction workers where their finger templates may be less than perfect due to job duties, it forces the person to leave the finger on the sensor a second longer allowing the bio-reader to gain a better quality level of the finger presented. Security = Medium (Avoids false acceptance of the incorrect person) Sensitivity = Less sensitive (Causes finger to stay on sensor longer) For example, at a construction site, it may be advantageous to use the following settings: Typically the default settings will provide adequate results, however in some cases it may be beneficial to adjust the settings due to the environment of the users. These finger "templates" can only be ready by the clocks and could never be used by any other person or entity to match someone's finger print.īio-reader settings can affect how the clock is able to identify a specific user. Note that the sensor does not record the actual finger print, but captures points on the ridges/lines of the finger print. Quality - Represents how clear the "image" will be (much like the quality setting on a camera). A higher setting means the finger will be read faster, but can affect security and quality. A lower sensitivity setting equals a less sensitive sensor, meaning a person will have to keep their finger on the sensor for a longer period of time. Sensitivity - This determines the amount of time a person must keep their finger on the sensor before a reading is taken. ![]() A higher security setting means more points are required to match between the template (enrolled finger) and the scanned finger (when clocking in). Security - This determines how many points are made between the lines on a finger. Select Option of 0, 1, 2, or 3 and press "E" to adjust security higher numbers are more secure (see definitions below). Sign in using your registered account: Forgot Password Support.User Settings – Applies only to a single user and adjusts only Security Image Quality - Options are 0 – 2 lower numbers mean lower quality.Security - Options are 1 – 3 higher numbers are more secure.Sensitivity - Options are 0 – 7 lower numbers are less sensitive.Two Types of Sensor Settings Global Settings – Applies to all people enrolled in the clock ( not recommended) ![]() Press the “E” key to select “Sensor Options”.Press the down arrow key until “Sensor Options” is displayed.Log into the clock as a “Supervisor” by pressing "SUPV" and entering your supervisor pin followed by "E".HourDoc Bio-Reader Adjustment Guide How to Access the Sensor Settings ![]()
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