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Neo_M660
User Manual
Version V1.0
Shenzhen Neoway Technology Co.,Ltd

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Marie
June 6, 2025

Is Huawei M660A a Modem please

1 comments:
Marie
June 6, 2025

@Marie Is Huawei m660A a modem I can't see it on the manual

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Summary of Contents for Neoway M660

  • Page 1 Neo_M660 User Manual Version V1.0 Shenzhen Neoway Technology Co.,Ltd...
  • Page 2 Unless we have other additional assumpsit, all statements, information and suggestions in this manual do not constitute any express or implied guarantees. Shenzhen Neoway Technology Co.,Ltd can supply all the technological support. If you have any problem, please feel free to contact to the sales representative or send E-mail to these two mailboxes: Sales@neoway.com.cn...
  • Page 3: Table Of Contents

    General AT Commends ....... 10 Call Control Commends ......11 TCP/UDP AT Commends......11 Assembling.......... 11 All rights reserved by Shenzhen Neoway Technology Co., Ltd All rights reserved by Shenzhen Neoway Technology Co., Ltd Page 3 Total 11 Page 3 Total 12...
  • Page 4 Neo_M660 User Manual V1.0 Revision Record Version Content Revised Effective date V1.0 Initial version 2012-06 All rights reserved by Shenzhen Neoway Technology Co., Ltd All rights reserved by Shenzhen Neoway Technology Co., Ltd Page 4 Total 11 Page 4 Total 12...
  • Page 5: Overview

    V1.0 1 Overview M660 is an open platform that supports GSM/GPRS wireless industry module, reserved CPU resources and a wealth of hardware interface which is widely used in various industrial and commercial fields to provide high quality voice, message, data business and other functions.
  • Page 6: Character

    Threeway calling Main Processor ARM7-EJ@104MHz, 32Mbits SRAM,32~64Mbits Nor Flash Reserved software 16Mbits RAM,16~32Mbits Flash All rights reserved by Shenzhen Neoway Technology Co., Ltd All rights reserved by Shenzhen Neoway Technology Co., Ltd Page 6 Total 11 Page 6 Total 12...
  • Page 7 GPIO x 20,Keypad Instantaneous Current Max 1.8A Average working Current < 300mA Standby Current 2.5mA typ. All rights reserved by Shenzhen Neoway Technology Co., Ltd All rights reserved by Shenzhen Neoway Technology Co., Ltd Page 7 Total 11 Page 7 Total 12...
  • Page 8: Pin Definition & Encapsulation

    5.1 Pin Definition The signal connection uses 28pin SMD pad of stamp hole(half hole). Note: M660 module IO interface level is 2.8V. Because the module IO uses 2.8V power supply system, the maximum input voltage of all the IO interface can not exceed the maximum 3.3V, otherwise it may damage the module IO.
  • Page 9: Pcb Packaging

    The signal connection use 74pin SMD pad.The pin is stamp hole(half hole).The pitch is 1.27mm.The PCB encapsulation we recommend is as chart 5-1.Unit:mm All rights reserved by Shenzhen Neoway Technology Co., Ltd All rights reserved by Shenzhen Neoway Technology Co., Ltd...
  • Page 10: General At Commends

    GET SEQUENCE NUMBER AT+CGSN INTERNATIONAL MOBILE AT+CIMI SUBSCRIBER IDENTIFICATION GET SIM CARD IDENTIFICATION AT+CCID All rights reserved by Shenzhen Neoway Technology Co., Ltd All rights reserved by Shenzhen Neoway Technology Co., Ltd Page 10 Total 11 Page 10 Total 12...
  • Page 11: Call Control Commends

    AT+UDPCLOSE 9 Assembling In order to prevent the product of M660 from being affected with damp, caused by using the SMT way to perform the furnace welding, in the process of production and use of the costumer, we employ the way of damp-proof packing, such as Aluminum Foil Bag, desiccating agent, Humidity Indicator Cards, Suck plastic trays, and vacuolization.
  • Page 12 20cm between the radiator & your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. All rights reserved by Shenzhen Neoway Technology Co., Ltd All rights reserved by Shenzhen Neoway Technology Co., Ltd Page 2 Total 11...

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