Search found 34 matches

by jianzhang.su
Sun Feb 14, 2016 3:41 pm
Forum: RePhone
Topic: (TECH) - RePhone - No USB connection
Replies: 8
Views: 2510

Re: (TECH) - RePhone - No USB connection

When you plug in the USB when the Rephone is "OFF", the module is in Mass Storage Mode, so you will not see a COM port. When you hold the power button down for 2 seconds, the module is in Flash/Debug Mode, so you can see the COM port. here is the documetion: http://www.seeedstudio.com/wiki/Xadow_GSM...
by jianzhang.su
Sun Feb 14, 2016 3:00 pm
Forum: RePhone
Topic: (TECH) - drawing images to touchscreen
Replies: 4
Views: 2332

Re: (TECH) - drawing images to touchscreen

There is example of displaying on lcd both Arduino IDE and eclipse
Arduino: ..\Arduino_IDE_for_RePhone\hardware\arduino\mtk\libraries\LDisplay
by jianzhang.su
Sun Feb 14, 2016 2:57 pm
Forum: RePhone
Topic: Use sensor on breakout board
Replies: 1
Views: 1092

Re: Use sensor on breakout board

There is example of displaying on lcd both Arduino IDE and eclipse
Arduino: ..\Arduino_IDE_for_RePhone\hardware\arduino\mtk\libraries\LDisplay
by jianzhang.su
Sun Feb 14, 2016 2:46 pm
Forum: RePhone
Topic: RePhone analog read problem
Replies: 9
Views: 4870

Re: RePhone analog read problem

Hi, m.duerr
If you have the GSM Breakout, you can reference to this link http://www.seeedstudio.com/wiki/Xadow_GSM_Breakout
for Pin definitions on Arduino IDE. There is example code in Arduino IDE: ..\Arduino_IDE_for_RePhone\workspace\adc_test
by jianzhang.su
Sun Feb 14, 2016 11:23 am
Forum: RePhone
Topic: (TECH)Battery Usage when the RePhone is turned off
Replies: 10
Views: 9135

Re: (TECH)Battery Usage when the RePhone is turned off

The idle consumption is too high, but if you have a heat gun you can try to remove the D1 Zener diode, the idle consumption can drop to 0.3mA(3.8V) when in "OFF" mode. The Zener diode can protect the power circuit of MT2502, but the current consumption of the Zener diode is too high.
by jianzhang.su
Sun Jan 31, 2016 11:23 am
Forum: RePhone
Topic: GSL+BLE Leds meanings
Replies: 2
Views: 999

Re: GSL+BLE Leds meanings

It's cool.... thank for your help, this video can help many people to assemble the Rephone :D
Thx!
by jianzhang.su
Thu Jan 28, 2016 5:52 pm
Forum: RePhone
Topic: RePhone / Xadow on Mac
Replies: 5
Views: 1509

Re: RePhone / Xadow on Mac

Here is the steps about using Rephone on MAC, please feel free to give us a feedback, Thx!
https://github.com/Seeed-Studio/CodeLit ... n-Mac-OS-X
by jianzhang.su
Thu Jan 28, 2016 5:23 pm
Forum: RePhone
Topic: Rephone doesn't see sim card
Replies: 33
Views: 15379

Re: Rephone doesn't see sim card

Hi, Christina Thanks for your feeedback. About the second situation you describe "I noticed that if the FPC Cable was not seated well on the Xadow GSM+BLE module connector end, there was a problem with the SIM card being recognized" Could you please post a picture when you meet this situation to us ...
by jianzhang.su
Thu Jan 28, 2016 3:53 pm
Forum: RePhone
Topic: Dog Collar recipe - battery
Replies: 1
Views: 1023

Re: Dog Collar recipe - battery

Just the Polymer Lithium Ion Battery is OK
by jianzhang.su
Thu Jan 28, 2016 3:41 pm
Forum: RePhone
Topic: (FEEDBACK) Rephone without a battery
Replies: 7
Views: 4501

Re: (FEEDBACK) Rephone without a battery

Hi, robarago The GSM+BLE module can be powered up through the breakout PIN 3(VCC) and breakout PIN 6(GND), just like the picture I posted. By the way, the RGB LED is not indicate to the status of power, it can be controlled by program. which program your module is running? I have posted my testing v...