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...

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...

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

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

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

Isn't 27C256 supported in emulating mode?

imac

Thank you for your police answer, Neil.

Rafael

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

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...

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