Difference between revisions of "BC26"

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(Current Power Test)
 
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== Boot Log ==
+
* Low power [[PSM]] mode, disable auto-boot first
* Baudrate - 9600  
+
* AT Commands please refer to datasheet or here [[:Category:Quectel_AT]]
 +
== Boot Log and Examples ==
 +
* Baudrate - 9600 or 115200
 +
* If output error mesasge, try to switch backside 3-way jumper to 3.3V or remove it
  
 
  F1: 0000 0000
 
  F1: 0000 0000
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  AT
 
  AT
 
  OK
 
  OK
AT
+
 
OK
+
 
AT
+
   
  OK
 
  
  
* PWRKEY Pulldown to auto boot
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== Jumper ==
*  
+
* Front 2-way Jumper: VIN=5V
 +
* Back 2-way Jumper: PWRKEY Pulldown to auto boot
 +
* Back 3-way Jumper: Logic 3V3 select
 +
== Pin Deifinition ==
 +
* VIN / GND / DTX / DRX /
 +
* SMI = SPI MISO
 +
* SMO = SPI MOSI
 +
* SLK = SPI SCK
 +
* SCS = SPI CS
 +
* MPR = MCU PWRKEY
 +
* ADC
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* 3V3
 +
Right Side
 +
* +5V
 +
* GND
 +
* ATX = AUX TXD
 +
* ARX = AUX RXD
 +
* RI
 +
* INT = PSM_EINT
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* TXD
 +
* RXD
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* NET = NETLIGHT
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* RESET
 +
* VEX = VDD_EXT
 +
== SCH ==
 
<gallery>
 
<gallery>
 
File:NWI1115_1.jpg | BC26 SCH
 
File:NWI1115_1.jpg | BC26 SCH
 
</gallery>
 
</gallery>
 
+
== SDK ==
 +
* Version 1.4 - https://github.com/bingoiot/EV-NBIOT-BC26-Workspace
 +
== Reference ==
 +
CN
 +
* https://blog.csdn.net/iamxxdd/article/details/98875896?depth_1-utm_source=distribute.pc_relevant.none-task&utm_source=distribute.pc_relevant.none-task
 
[[category: NBIOT]]
 
[[category: NBIOT]]
  
 
[[category: Quectel]]
 
[[category: Quectel]]

Latest revision as of 05:41, 9 June 2020

Boot Log and Examples

  • Baudrate - 9600 or 115200
  • If output error mesasge, try to switch backside 3-way jumper to 3.3V or remove it
F1: 0000 0000
V0: 0000 0000 [0001]
00: 0006 000C
01: 0000 0000
U0: 0000 0001 [0000]
T0: 0000 00B4
Leaving the BROM
AT
OK



Jumper

  • Front 2-way Jumper: VIN=5V
  • Back 2-way Jumper: PWRKEY Pulldown to auto boot
  • Back 3-way Jumper: Logic 3V3 select

Pin Deifinition

  • VIN / GND / DTX / DRX /
  • SMI = SPI MISO
  • SMO = SPI MOSI
  • SLK = SPI SCK
  • SCS = SPI CS
  • MPR = MCU PWRKEY
  • ADC
  • 3V3

Right Side

  • +5V
  • GND
  • ATX = AUX TXD
  • ARX = AUX RXD
  • RI
  • INT = PSM_EINT
  • TXD
  • RXD
  • NET = NETLIGHT
  • RESET
  • VEX = VDD_EXT

SCH

SDK

Reference

CN