Forum >SIM7000E Shield: BME280 works, SIM7000E does not
SIM7000E Shield: BME280 works, SIM7000E does not
Account cancelled 2018-06-29 08:34:57 5910 Views8 Replies Hi,
I can talk to the BME280, but the SIM7000E doesn't seem to init. Must I have a SIM card inserted? If so, do I need a special LTE-M SIM card?
Thanks!
I can talk to the BME280, but the SIM7000E doesn't seem to init. Must I have a SIM card inserted? If so, do I need a special LTE-M SIM card?
Thanks!
2020-01-13 19:40:41 Yes, the switch is connected as TX 8 , RX 7.
What could be the reason that SIM7000 is not turning on. ssz_shah50
What could be the reason that SIM7000 is not turning on.
ssz_shah50 2020-01-08 20:51:23 Hi there,
The code is definitely updated now but instead of errors my serial monitors say Turning on SIM7000...
and that's it!
it doesn't go anywhere ahead of this message.But with the BME sensor code that works totally fine.
Can you please guide me what might be the problem.
Regards ssz_shah50
The code is definitely updated now but instead of errors my serial monitors say Turning on SIM7000...
and that's it!
it doesn't go anywhere ahead of this message.But with the BME sensor code that works totally fine.
Can you please guide me what might be the problem.
Regards
ssz_shah50 2020-01-01 21:10:49 Im having the same problem. It looks like the library has been updated but the DFRobot wiki example has not. Pretty poor effort at support and nobody answered your question. sjowett63
sjowett63 2019-02-16 09:48:33 I was trying to test the SIM7000E Arduino NB-IoT/LTE/GPRS/GPS Expansion Shield GPRS shield with the demo code that DFR has given in there wiki page…I installed the said library(file:///C:/Users/Kishor/Downloads/DFRobot_SIM7000-master.zip). But many errors while trying to compile for Arduino Uno. I even had to install DFRobot_SIM Library …Still following errors!
Please help...
I am here by copying the error codes…(Sorry just copied from Arduino IDE)
Arduino: 1.8.5 (Windows 10), Board: “Arduino/Genuino Uno”
C:\Users\kumark\Desktop\SIM700E_test\SIM700E_test.ino: In function ‘void setup()’:
SIM700E_test:36: error: ‘class DFRobot_SIM7000’ has no member named ‘setNet’
if(sim7000.setNet(NB)){ //Set net mod NB-IOT
^
SIM700E_test:56: error: ‘class DFRobot_SIM7000’ has no member named ‘connect’
if(sim7000.connect(TCP,“www.taobao.com”,80)){ //Start Up TCP or UDP Connection
^
SIM700E_test:68: error: ‘class DFRobot_SIM7000’ has no member named ‘close’
if(sim7000.close()){ //End the connection
^
Multiple libraries were found for “SoftwareSerial.h”
Used: C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\SoftwareSerial
Not used: \JacobOram\user1\kumark\Documents\Arduino\libraries\SoftwareSerial
Multiple libraries were found for “Wire.h”
Used: \JacobOram\user1\kumark\Documents\Arduino\libraries\Wire
Not used: C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire
exit status 1
‘class DFRobot_SIM7000’ has no member named ‘setNet’
This report would have more information with
“Show verbose output during compilation”
option enabled in File -> Preferences. drkishorkks
Please help...
I am here by copying the error codes…(Sorry just copied from Arduino IDE)
Arduino: 1.8.5 (Windows 10), Board: “Arduino/Genuino Uno”
C:\Users\kumark\Desktop\SIM700E_test\SIM700E_test.ino: In function ‘void setup()’:
SIM700E_test:36: error: ‘class DFRobot_SIM7000’ has no member named ‘setNet’
if(sim7000.setNet(NB)){ //Set net mod NB-IOT
^
SIM700E_test:56: error: ‘class DFRobot_SIM7000’ has no member named ‘connect’
if(sim7000.connect(TCP,“www.taobao.com”,80)){ //Start Up TCP or UDP Connection
^
SIM700E_test:68: error: ‘class DFRobot_SIM7000’ has no member named ‘close’
if(sim7000.close()){ //End the connection
^
Multiple libraries were found for “SoftwareSerial.h”
Used: C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\SoftwareSerial
Not used: \JacobOram\user1\kumark\Documents\Arduino\libraries\SoftwareSerial
Multiple libraries were found for “Wire.h”
Used: \JacobOram\user1\kumark\Documents\Arduino\libraries\Wire
Not used: C:\Program Files (x86)\Arduino\hardware\arduino\avr\libraries\Wire
exit status 1
‘class DFRobot_SIM7000’ has no member named ‘setNet’
This report would have more information with
“Show verbose output during compilation”
option enabled in File -> Preferences.
drkishorkks 2018-06-29 22:54:31 Hi,
SIM7000E supports the Quad-Band FDD-LTE B3/B8/B20/B28，GPRS/EDGE 900/1800 MHz， the band mostly available in Europe. robert.chen
SIM7000E supports the Quad-Band FDD-LTE B3/B8/B20/B28，GPRS/EDGE 900/1800 MHz， the band mostly available in Europe.
robert.chen 