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by Guest
16 Nov 2011 11:12
Forum: Dataman S4
Topic: Nicad voltage and charge time
Replies: 2
Views: 3577

Re: Nicad voltage and charge time

Many thanks Neil, I'm surprized the Nicads still charge after 17 years!!! - must be good quality!! However, capacity is down as, after a few cycles, charge time is only about 20 minutes...but its still OK. I have a couple more questions: - Is it OK to leave the PSU/charger connected to act as a powe...
by Guest
14 Nov 2011 17:14
Forum: Dataman S4
Topic: Nicad voltage and charge time
Replies: 2
Views: 3577

Nicad voltage and charge time

I have recently acquired an S4 which appears to have had very little use (if any). The serial number is around 15000. I have performed the "30 second reset" trick which worked OK and the S4 has powered up and started to charge. As the nicads have probably not been charged for years, I gues...
by Guest
14 Nov 2011 17:13
Forum: Dataman S4
Topic: A new EPROM programmer for DATAMAN S4
Replies: 1
Views: 3251

A new EPROM programmer for DATAMAN S4

Hi all,

I have found that DATAMAN S4 is a discontinued product.
Therefore, I am looking for a new EPROM programmer which can do exactly what DATAMAN S4 does.

Thanks.

alexowen
by Guest
14 Nov 2011 17:11
Forum: Dataman S4
Topic: Dataman S4 library no longer available for download?
Replies: 1
Views: 2948

Dataman S4 library no longer available for download?

I've noticed in the past week the download area has been rearranged and I can no longer find any of the libraries for the Dataman S4.

Are my suspicions correct in thinking that this was on purpose to make people spend the £8 on the library ROM you sell?

Ewan
by Guest
14 Nov 2011 17:11
Forum: Dataman S4
Topic: Emulating 27C256?
Replies: 1
Views: 2647

Re: Emulating 27C256?

I found that even though 27c040 wasn't listed in the device list for chips supported for emulation, it worked fine anyway. You may find that it 'just works' even though the manual doesn't list it.

Ewan
by Guest
14 Nov 2011 17:11
Forum: Dataman S4
Topic: Emulating 27C256?
Replies: 1
Views: 2647

Emulating 27C256?

Isn't 27C256 supported in emulating mode?

imac
by Guest
14 Nov 2011 17:10
Forum: Dataman S4
Topic: What do I need to program AT89C2051 with dataman S4?
Replies: 2
Views: 2979

Re: What do I need to program AT89C2051 with dataman S4?

Thank you for your police answer, Neil.

Rafael
by Guest
14 Nov 2011 17:10
Forum: Dataman S4
Topic: What do I need to program AT89C2051 with dataman S4?
Replies: 2
Views: 2979

What do I need to program AT89C2051 with dataman S4?

It seem like I need S4 Atmel AVR lib. V1.06 software and mod-avr hardware to program AT89c2051 . Is that correct? Please, help me.

Rafael
by Guest
14 Nov 2011 17:08
Forum: Dataman S4
Topic: S-4 2 Dead Batteries
Replies: 1
Views: 2935

S-4 2 Dead Batteries

Ok, stupid question, my s-4 worked great about 2 years ago when i last used it. Today it will not do anything. The voltage coming out of the charger is 16vac . The onboard 3.3v battery is only providing .6vdc and the pack nicad is only providing .6vdc. Is there anyway to get this thing to work again...
by Guest
14 Nov 2011 17:08
Forum: Dataman S4
Topic: 32-pin DIL plug to the Emulation Cable
Replies: 3
Views: 3560

Re: 32-pin DIL plug to the Emulation Cable

Hi Neil,

Thanx for the answer!

I have the emulation cable but the DIL plug is broken so I need a new, have tried to find one but whit no luck.. Do for example DigiKey have it?

imac

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