NetBurner Community Forum

Hi my bad

We found that we can run most commands and we tested a command that save values to non volatile memory. This seems to be the problem.

Apologies for any time wasted.

Thank you.

TomNB wrote: Fri Feb 02, 2024 10:12 am Hello,

Tools revision and platform?

NNDK 2.7.7 and MOD5270B.

I am using code very similar to the following code.

/**
@file main.cpp
@brief NetBurner Simple TCP/IP Server Example
This program will create a TCP server task, which listens on port 23 by
default. To test the application you can use Telnet. For example, from a
windows commpan prompt, type ...

The answer to my question is yes the ISL12026 RTC will work with the rtc.h netburner library.

*edit - Albeit unreliably. Sometimes the RTCSetTime works and sometimes it does not.

I should have clarified. We have two different PCBs to which MOD5270s are attached.

I was given charge of maintaining the software for one PCB. It was pointed out to me that on the board I was maintaining the software for that the RTC could not be set.

The board has an ISL12026 connected to the ...

Ah okay. Thank you Tom.

Another question. I am confused.

With the ISL12026 work with the Netburner runtime i2c libraries on the MOD5270?

I got to the StandardStack directory and there is no I2C directory.

In order to potentially save time I did do this.

for( int x =0; x<128; x++)
{
I2CInit();
if( I2CStart( x, I2C_START_READ ) < I2C_TIMEOUT )
iprintf("We have a %X on the bus\r\n", x );
I2CStop();
}

To which I received ...

I am using a MOD5270 on a board with an ISL12026 RTC connected to the I2C bus.

After I2CInit then execute the following code.

uint8_t data[4];

int ret;

if( I2CStart( 0x6F, I2C_START_WRITE) < I2C_TIMEOUT )
iprintf("We have a %X on the bus write\r\n", 0x6f );
else
{
iprintf("Fail start ...

A "background" task was running with to high a priority and that was the issue.

I have managed to compile code that was last compiled in NBEclipse 2.7.1 in version 2.7.7.

In an OS task I have the line

OSTimeDly(60);

I this causes the thread to hang (the code cannot get past this point).

Any idea why?

There is also a forever loop in main

while (true)
{
//OSDumpTCBStacks ...