FTP Upload Failed

libelium-dev · **Joined:** Mon Sep 28, 2009 1:06 pm **Posts:** 7516

Hi,

Please check the next API v.027 which may solve your problems due to WaspGPRS and WaspGPRS_Pro collision.

Best regards

henoc · **Joined:** Wed Jan 12, 2011 4:41 pm **Posts:** 20

Unfortunately updating to API v.027 did not work either. Still having the same error. Please note that I changed the order in WaspClasses.h since I'm not using GPRS_Pro. Thanks.

libelium-dev · **Joined:** Mon Sep 28, 2009 1:06 pm **Posts:** 7516

henoc,

Before starting an RMA process, could you please confirm to us what you say previously? You say that you test 4 different GRPS modules and with 3 Waspmotes and various SIM cards. Right?
Which code did you test? Was it an example code of your own code?

We thought that maybe there is a hardware problem with one GPRS module, but same issue on four different GPRS modules is very strange.

We kindly ask you to answer our questions and have some patience due to part of our team is on holidays.

Best Regards.

henoc · **Joined:** Wed Jan 12, 2011 4:41 pm **Posts:** 20

Yes, I did try with with 4 different gprs modules, 3 different waspmotes, 3 different sim cards and 2 different networks. I have posted my code already. I'm reposting it below. It is basically your example code.

uint8_t mode=0;
char bytes;
uint8_t* data;

void setup()
{
USB.begin();
USB.println("USB port started...");

// setup for GPRS serial port
GPRS.ON();
USB.println("GPRS module ready...");

Utils.blinkLEDs(1000);
// waiting while GPRS connects to the network
while(!GPRS.check());
USB.println("GPRS connected to the network");

// configure SMS and Incoming Calls
if(GPRS.setInfoIncomingCall()) USB.println("Info Incoming Call OK");
if(GPRS.setInfoIncomingSMS()) USB.println("Info Incoming SMS OK");
if(GPRS.setTextModeSMS()) USB.println("Text Mode SMS OK");
}

void loop()
{
int existFlag;
existFlag = SD.isFile("test.txt");
if (existFlag) {
if( GPRS.uploadFile("test.txt","test.txt","****","****","ftp.ucl.ac.uk",22)) USB.println("FTP Upload OK");
else USB.println("FTP Upload failed");
} else USB.println("File does not exist");

delay(5000);
}

libelium-dev · **Joined:** Mon Sep 28, 2009 1:06 pm **Posts:** 7516

henoc,

Thanks for answering and clarify it to us.

One last question before you apply for a RMA.

have your GPRS modules ever been able to upload a file? We mean, before you started to see the AT&K3 error.

Let us know.

Regards.

henoc · **Joined:** Wed Jan 12, 2011 4:41 pm **Posts:** 20

No, I have never been able to upload a file with any of my 4 GPRS modules.

libelium-dev · **Joined:** Mon Sep 28, 2009 1:06 pm **Posts:** 7516

Dear henoc,

There could be some firmware problem, so please fill the RMA form to get help from the Technical Service.

Best regards