background image

ZIO, Motherboard User Manual

Rev. 2.0

Zilogic Systems

Page 22

its election, will provide either return and replacement service or replacement with a refurbished

part/unit for the Hardware Product under the type of warranty service Zilogic Systems designates

for that Hardware Product. A defective Hardware Product or one of its component parts may only

be returned to Zilogic Systems upon Zilogic Systems' prior written approval. Any such approval

shall reference an RMA number issued by an authorized Zilogic Systems service representative. If

you do not register the Hardware Product with Zilogic Systems, you may be required to present

proof of purchase as evidence of your entitlement to warranty service. The Hardware Product’s

serial number will be required for all RMA cases.

Transportation costs, if any, incurred in connection with the return of a defective item to Zilogic

Systems shall be borne by You. Any transportation costs incurred in connection with the redelivery

of a repaired or replacement item to You by Zilogic Systems shall be borne by Zilogic Systems;

provided,  however,  that  if  Zilogic  Systems  determines,  in  its  sole  discretion,  that  the  allegedly

defective item is not covered by the terms and conditions of the warranty or that a warranty claim

is made after the warranty period, the cost of the repair by Zilogic Systems, including all shipping

expenses, shall be reimbursed by You.

2.4. HARDWARE REPLACEMENT PROCEDURES

Zilogic Systems will attempt to diagnose and resolve your problem over the phone or e-mail. Upon

determination of the hardware issue is related to a malfunction of one of the Hardware Product

components, an RMA process will be initiated by Zilogic Systems.

For Warranty Replacement service, it is required that you deliver the faulty unit to a location Zilogic

Systems designates, and provide courier name and tracking number to Zilogic Systems. After the

Faulty unit is returned to Zilogic Systems, Zilogic Systems will use commercially reasonable efforts

to ship the replacement hardware within fourteen (14) business days. Actual delivery times may

vary depending on availability of the spares and customer’s location.

2.5. ADDITIONAL RESPONSIBILITIES

You agree:

• To provide Zilogic Systems or its partner with sufficient and safe access to your facilities to

permit Zilogic Systems to fulfill its obligations.

• To ship back the faulty Hardware Product (or replaceable unit) suitably packaged, quoting

the RMA number, to the Zilogic Systems designated location.

• You  shall  ship  the  faulty  Hardware  Product  once  Zilogic  Systems  approves  the  RMA  and

provide the courier name and tracking number.

• To securely erase from any Hardware Product you return to Zilogic Systems for any reason

all  programs  and  data  not  provided  by  Zilogic  Systems  with  the  Hardware  Product.  You

acknowledge  that  in  order  to  perform  its  responsibilities  under  this  Limited  Hardware

Warranty, Zilogic Systems may ship all or part of the Hardware Product or its software to

third party locations around the world, and you authorize Zilogic Systems to do so.

2.6. LIMITATION OF LIABILITY

Zilogic Systems' development kits are not designed, authorized or warranted to be suitable for use

in medical, military, aircraft, space or life support equipment, not in applications where failure or

malfunction of a Zilogic Systems product can resonably be expected to result in personal injury,

death or severe property or environmental damage.

NOTWITHSTANDING  ANYTHING  ELSE  IN  THIS  AGREEMENT  OR  OTHERWISE,  NEITHER  ZILOGIC

SYSTEMS  NOR  ITS  SUPPLIERS  WILL  BE  LIABLE  WITH  RESPECT  TO  ANY  SUBJECT  MATTER  OF

THIS  AGREEMENT  UNDER  ANY  CONTRACT,  NEGLIGENCE,  STRICT  LIABILITY,  OR  OTHER  LEGAL

Содержание ZIO

Страница 1: ...ZIO Motherboard User Manual 2 0 Oct 2013...

Страница 2: ...ed under the Creative Commons Attribution Share Alike 2 5 India License To view a copy of this license visit http creativecommons org licenses by sa 2 5 in or send a letter to Creative Commons 171 Sec...

Страница 3: ...hy 1 2 Product Features 1 2 Connecting to ZIO 3 1 SPI Pinmap 3 2 UART I2C Pinmap 4 3 DIO Pinmap 4 4 PWM Pinmap 5 5 AIO Pinmap 6 3 ZIO Recipes 8 1 GPIO Port 8 2 I C Port 11 3 SPI Port 12 4 Sensor Port...

Страница 4: ...to PC Use high level languages like Python and Java Extend the IO capabilities of the PC Rapid prototype development Figure 1 1 Block Diagram 2 Product Features Connects to PC through USB Interfaces G...

Страница 5: ...ZIO Motherboard User Manual Rev 2 0 Zilogic Systems Page 2 Port interfacing guidelines for common scenarios GUI based Control Panel to explore the board On field firmware upgrade through USB...

Страница 6: ...2 1 SPI Header Pin Header Signal Signal Type 1 VCC 5V 2 SCK TTL Out 3 MISO TTL In 1 4 MOSI TTL Out 5 SS TTL Out 6 DIO0 OC 2 7 DIO1 OC 2 8 DIO2 OC 2 9 DIO3 OC 2 10 GND Ground 1 5V tolerant Input 2 Ope...

Страница 7: ...t 2 Open collector with 5V pull up VCC Pin 1 This is the 5V power supply for the external devices The supply has a total current limit of 200mA when powered through USB RXD Pin 2 This is receive line...

Страница 8: ...SB DO Pin 2 9 These are digital output signals The signal is a 5V logic signal but the output can drive a 5V device or 3 3V device with 5V tolerance DIO Pin 10 13 These are digital input output signal...

Страница 9: ...uty cycle The duty cycle is defined as the ratio between the pulse duration and pulse period of a rectangular waveform The PWM signal can be used to control the power delivered to a load by controllin...

Страница 10: ...it of 200mA when powered through USB ADC Pin 2 5 These are analog input signals connected to a 10 bit Analog to Digital Converter The maximum analog input voltage is 3 0V DAC Pin 8 This is analog outp...

Страница 11: ...ce is to be used And the power supply can be controlled using a MOSFET switch The circuit diagram for connecting a series of LEDs is shown above The following formula can be used to calculate the resi...

Страница 12: ...to a load operating at 230V AC In such situations the microcontroller needs to be electrically isolated from the high voltage section using a opto coupler Note that though relays can also be used for...

Страница 13: ...practical purposes a It 1mA input current is sufficient to make the Input signal go low The base resistance Rb has to be chosen to make the Input signal low when the required input voltage is driven R...

Страница 14: ...ed to the I C port The device can be powered from an external 3 3V supply or the 3 3V supply can be generated from the 5V Power using a regulator An example circuit with the commonly available LM1117...

Страница 15: ...erance can be directly connected to the SPI port The device can be powered from an external 3 3V supply or the 3 3V supply can be generated from the 5V Power using a regulator An example circuit with...

Страница 16: ...lled resistive sensors Examples of resistive sensors are Light Dependent Resistor LDR thermistor etc These sensors can be directly connected between the Sensor signal and GND As the parameter being me...

Страница 17: ...5 0x7FFF 3 0 0 Voltage measurement 15V to 15V The following circuit can be used to measure voltages in the range 15V to 15V The input voltages and the corresponding raw values is shown in the table be...

Страница 18: ...As the temperature changes from 2 o C to 150 o C the voltage rises from 0V to 1 5V The LM35 can be connected to the Sensor port using the transistor buffer and is shown in the following circuit 5 PWM...

Страница 19: ...hrough a circuit called the H Bridge A simple H Bridge constructed using switches is shown in the following diagram By controlling the switches the motor can be made to rotate forward reverse brake an...

Страница 20: ...can also be used for motor control applications The block diagram of one half of a L298 is shown in the following diagram By controlling the inputs various functions can be selected as shown in the ta...

Страница 21: ...ZIO Motherboard User Manual Rev 2 0 Zilogic Systems Page 18...

Страница 22: ...The control panel has multiple sub panels one for each module Figure 4 1 Serial Device Input Figure 4 2 Control Panel Screenshot Controlling GPIO Outputs The GPIO outputs can be controlled by togglin...

Страница 23: ...evices can be accessed using the controls in SPI panel To configure the device 1 Specify the GPIO output that is to be used as chip select in the Chip Select combo box 2 If the chip select is active h...

Страница 24: ...become the property of Zilogic Systems All defective parts that have been repaired shall remain your property 2 2 EXCLUSIONS The foregoing warranties and remedies shall be void as to any Hardware Prod...

Страница 25: ...is required that you deliver the faulty unit to a location Zilogic Systems designates and provide courier name and tracking number to Zilogic Systems After the Faulty unit is returned to Zilogic Syst...

Страница 26: ...OT RELATED TO AN ERROR DEFECT OR NONCONFORMITY IN THE PRODUCTS ANY AMOUNTS IN EXCESS IN THE AGGREGATE OF THE AMOUNT PAID TO ZILOGIC SYSTEMS HEREUNDER DURING THE THREE 3 MONTHS PRECEDING THE DATE THE C...

Отзывы: