Apple II

Hi -

I'm making some progress with my "IWMless" project but to proceed I'd need some hints about what the Apple IIc actually does with the IWM, other the "default" configuration it has on power up (basically, in this configuration, the IWM has much the same behaviour as the DISK II controller, but with a few subtle differences regarding disk write operations and the write protect sense).

But where I'm stuck right now is the yet open question which other configurations of the IWM does the Apple IIc use ?

Hi!  I've been creating a special program for Super C users from the CBM community, but it was cancelled due to lack of interest.  :(  I really enjoyed it, too!  :'(  Is anybody here an Apple2-native C programmer?  I don't want to tell the nature of this project; I just want to know if anybody here is in the program's audience.

Hi all!

My trusty Apple IIgs (ROM1) is suddenly a lot less trusty than it used to be. I've noticed that recently the image on my AppleColor RGB Monitor (the IIgs monitor) has been flickering, so I had it professionally recapped and refurbished by a legit CRT expert (Andy King of the CRT Database website). Based on his post-recap testing using different video source, I'm confident that the monitor works fine now.

I have an apple 2plus clone (sherry). This always produced a messed up screen in HGR but with colour, and of course the wrong colours. It's a 14,318 crystal and jumpers are set to pal/50 and I use it with a lcd monitor. After  one year of trying to sort out this messed screen, I found today that the /7M trace from B1 was broken, once I restored it I now get full grapahic and in perfect colour. But how is this actually possible??? I'm using a standard Apple ROM not a special ITT ROM, there is no special PAL card in it, and the layout seems like a rev 7 copy all TTL no special chips.