search

Seeed-Studio / Lua_for_RePhone

http://www.seeed.cc/rephone/
15 stars 9 forks source link

No lua command prompt via putty #4

Closed orsonfrut closed 1 month ago

orsonfrut commented 8 years ago

Impossible to connect to Rephone via Putty, even after upgrading the firmware.

I use the COM port specified in device manager (Debug Port) and the following parameters in PUTTY:

COM16 9600 (Speed) 8 (Data bits) 1 (Stop Bits) None (Parity) None (flow Control)

and I checked Implicit CR in every LF.

Thanks for your help!!

xiongyihui commented 8 years ago

Hi, the lua shell uses the USB Modem Port.

pirj commented 8 years ago

Same here.

minicom -D /dev/cu.usbmodem1411 opens MT2502 modem interface:

AT+
ERROR

While minicom -D /dev/cu.usbmodem1413 doesn't echo.

Tried flashing both W15.19-p2-uart bundled with RePhone Arduino IDE's FlashTool.exe and W15.29 from https://github.com/WayenWeng/RePhone_SDK_Bin_Update

pirj commented 8 years ago

PS Using 115200 8N1.

WayenWeng commented 8 years ago

The firmware of version 15.19 is for Arduino IDE, it enable the serial output. The firmware of version 15.29 is for Eclipse IDE, it enable the monitor output. If use the firmware of version 15.29 to Rehone, the Arduino serial port is off, and the Eclipse monitor port is on. So it need update the firmware of version 15.19, and USB Modem Port. Please try it again.

pirj commented 8 years ago

Worked perfectly fine with 15.19. For the curious run as sudo cu -l /dev/cu.usbmodem1411 or screen /dev/tty.usbmodem1411.

@orsonfrut Ports under windows are swapped, so on Debug port expect ATE1 to work, while print("halo") will work on Modem port.

siddharthtaunk commented 7 years ago

I have lua 15.19 version As 'pirj' mentioned ATE1 works on debug port but print("hello") is nopt working on the Modem port My settings in Putty are as follows 115200 8N1 Implicit CR in Every LF is checked

Please help