Search found 6 matches

by bbowden
Thu May 17, 2012 2:36 pm
Forum: NetBurner Software
Topic: SBL2E GPIO Server Question
Replies: 3
Views: 3325

Re: SBL2E GPIO Server Question

To clarify... I have inputs connected to the SBL2e. When those inputs change state, I'd like the SBL2e to notify a remote computer that a change has been made. At that point, either the remote computer can read all the SBL2e pin states to determine what has changed OR the SBL2e can tell the remote c...
by bbowden
Thu May 17, 2012 8:21 am
Forum: NetBurner Software
Topic: SBL2E GPIO Server Question
Replies: 3
Views: 3325

SBL2E GPIO Server Question

I'm working on a project where I'm using a SBL2e-200IR GPIO pins and I need to signal a remote computer that a change has been made on an input pin. I could use polling of the GPIO server to check input pin state but I was wondering if there is anyway to have the SBL2e send a message that can trigge...
by bbowden
Fri Mar 04, 2011 7:11 pm
Forum: NetBurner Software
Topic: MOD5213 I2C 10 Bit Addressing
Replies: 0
Views: 2255

MOD5213 I2C 10 Bit Addressing

I'd like to use the 10bit addressing defined in the I2C spec and was wondering if anyone had modified the driver for 10 bit addressing?

Thanks.
by bbowden
Tue Mar 23, 2010 11:04 am
Forum: NetBurner Hardware
Topic: MCF 5213 General Purpose Timers Input Clock Config
Replies: 4
Views: 4233

Re: MCF 5213 General Purpose Timers Input Clock Config

Gavin, I think you are right about the typo. So I am stuck with the fsys/128 or fsys/64/ or fsys/64/256 or fsys/64/65354. And in the case of the last three, figure out if I need to provide a PAI input to make the /64 clock run. OR: Use the PWM module. I think I'll do some reading on PWM. Boy, for Ge...
by bbowden
Tue Mar 23, 2010 10:02 am
Forum: NetBurner Hardware
Topic: MCF 5213 General Purpose Timers Input Clock Config
Replies: 4
Views: 4233

Re: MCF 5213 General Purpose Timers Input Clock Config

Gavin, I looked at the pulse accumulator option but my problem there is that I don't have any external signal to apply to the PAI. Obviously, I could generate one with a DIO pin but from the MOD5213 Ref Manual: 18.7.1 Prescaler The prescaler divides the module clock by 1 or 16 . The PR[2:0] bits in ...
by bbowden
Tue Mar 23, 2010 9:05 am
Forum: NetBurner Hardware
Topic: MCF 5213 General Purpose Timers Input Clock Config
Replies: 4
Views: 4233

MCF 5213 General Purpose Timers Input Clock Config

I am trying to generate a pulse train using the general purpose timers on a 5213. My problem is that the maximum prescaler divider is 128 but I need a slower clock. There is a reference is the documentation under fuctional description that describes the system clock being divided by 1 or 16 yet none...