Search found 192 matches

by jediengineer
Mon May 31, 2021 4:10 am
Forum: Application Notes and Design Ideas
Topic: MOD5441X/NANO54415 PeriodicAD Example
Replies: 6
Views: 24226

Re: MOD5441X/NANO54415 PeriodicAD Example

Did this ever get itself worked into NBEclipse? I couldn't find an example file, only a header, but there wasn't much in there to go with.
by jediengineer
Thu Oct 08, 2015 10:31 am
Forum: Off-Topic
Topic: MOD54415 sending UDP packet from IRQ7 ISR routine
Replies: 5
Views: 12321

Re: MOD54415 sending UDP packet from IRQ7 ISR routine

Ok, I've got a few questions: Do you know the destination IP address when you create the IRQ7 packet? If you know the destination IP, do you also know the hardware MAC address? The problem with trying to just send a packet from your level 7 IRQ is that when it gets down to the bottom of the world, ...
by jediengineer
Thu Oct 08, 2015 6:55 am
Forum: Off-Topic
Topic: MOD54415 sending UDP packet from IRQ7 ISR routine
Replies: 5
Views: 12321

Re: MOD54415 sending UDP packet from IRQ7 ISR routine

How about setting up the packet ahead of time, so the irq7 only posts the semaphore, and your highest priority task is only a pend and send udp packet? An interrupt will call the scheduler, so after the irq7 returns, the highest task ready to run will run, so you do not have to wait for the task th...
by jediengineer
Wed Oct 07, 2015 7:10 pm
Forum: Off-Topic
Topic: MOD54415 sending UDP packet from IRQ7 ISR routine
Replies: 5
Views: 12321

MOD54415 sending UDP packet from IRQ7 ISR routine

I'm trying to do the impossible, the forbidden. I'm trying to send a tiny UDP packet from an IRQ7 interrupt function. I've created a circuit that raises the IRQ7 pin high when the circuit board voltage drops below a certain level (Undervoltage Lockout or UVLO). What I've been able to do in the inter...
by jediengineer
Wed Sep 16, 2015 7:15 am
Forum: Off-Topic
Topic: printf and float
Replies: 2
Views: 7272

Re: printf and float

Thanks Paul,

I must have had some form of typo in there. I deleted and retyped it and it worked. Thanks!
by jediengineer
Wed Sep 16, 2015 7:12 am
Forum: NetBurner Software
Topic: Accessing other I2C ports on MOD54415
Replies: 14
Views: 14746

Re: Accessing other I2C ports on MOD54415

I realize it's 2 years later, but has any of this been incorporated into the NNDK2.7.3? I need to use I2C 0 and I2C1 for a project and am hoping not to have to go through all these steps to use it... or change my board design.
by jediengineer
Tue Sep 15, 2015 8:50 am
Forum: Off-Topic
Topic: printf and float
Replies: 2
Views: 7272

printf and float

Not sure if this topic has been discussed before or not. I'm trying to output a double precision value to MTTTY. I'm getting weird numbers... volatile double numberz[16] numberz[0] = 5.01021; numberz[1] = 3.33205 /// etc up to index 15 for (int i = 0; i < 16; i++) printf("Output: %2.6f\r\n"...
by jediengineer
Tue Jan 13, 2015 8:48 am
Forum: Off-Topic
Topic: MOD5445 Eclipse 2.6.7 Debugger
Replies: 2
Views: 5891

Re: MOD5445 Eclipse 2.6.7 Debugger

Hi, thanks for responding, I did figure out the problem. There was a misconfigured interrupt, that's all. Thanks anyway!
by jediengineer
Mon Jan 05, 2015 11:18 am
Forum: Off-Topic
Topic: MOD5445 Eclipse 2.6.7 Debugger
Replies: 2
Views: 5891

MOD5445 Eclipse 2.6.7 Debugger

Hi all, Just wondering if someone could tell me if I'm missing something - I'm running the debugger and even though I have set breakpoints, the system is just running past them regardless. Does the debugger run at a different IP address than what is set in the unit? MY debug configuration is set cor...
by jediengineer
Mon Jan 05, 2015 11:07 am
Forum: Off-Topic
Topic: MOD54415 Task Monitor SizeLeft = ?
Replies: 5
Views: 7383

Re: MOD54415 Task Monitor SizeLeft = ?

That wasn't my only issue - it would freeze up at random points too and I'd get the TaskScan message in MTTTY just before it would reboot itself. But the freeze point became a bit sporatic - so it never froze in the same place all the time...