digdugnate Posted April 8, 2017 Share Posted April 8, 2017 I recently picked up a complete TI LOGO II binder much to my delight since it had been easily 35 years since I had seen one of these last. When I put in the cartridge and load, though, the TI gives an error to the effect of 'Please Check TI System'- leafing through the documentation it's pretty vague at the beginning but I think this ties back to it needing the 32k Memory Expansion to work. Can someone confirm this is the case? It's not a game-ender for me, just something else I'm going to have to convince my wife that I *need* for my nascent collection, hehehehe. Quote Link to comment Share on other sites More sharing options...
+mizapf Posted April 8, 2017 Share Posted April 8, 2017 Yep. This is the definition for Logo 2 in MAME, as I set it up after testing. See element "usage". <software name="logo2"> <description>TI LOGO II</description> <year>1984</year> <publisher>Texas Instruments</publisher> <info name="serial" value="PHM 3109"/> <info name="usage" value="Requires 32K expansion"/> <part name="cart" interface="ti99_cart"> <feature name="pcb" value="standard"/> <dataarea name="grom" size="0x6000"> <rom name="phm3109g3.bin" size="0x1800" crc="a7711c24" sha1="86ddc703e6cb58d4a03e558434ff90ed77fb9ac1" offset="0x0000" /> <rom name="phm3109g4.bin" size="0x1800" crc="18053328" sha1="902c60725e12dffa3dd9310b8172836537e0fd70" offset="0x2000" /> <rom name="phm3109g5.bin" size="0x1800" crc="04a34143" sha1="a1b1526e1ce9508c22ae63ceff87c85a04caf621" offset="0x4000" /> </dataarea> <dataarea name="rom" size="0x2000"> <rom name="phm3109c.bin" size="0x2000" crc="5a9d8f24" sha1="4df7bf9fa6ff44bab560e22234746ef4276f6636" offset="0x0000" /> </dataarea> </part> </software> Quote Link to comment Share on other sites More sharing options...
digdugnate Posted April 8, 2017 Author Share Posted April 8, 2017 aha! sweet, thank you for the confirmation. I saw a 32k expansion card on Arcadeshopper's webpage, so I guess I will start working on my 'budget request' from my boss. Quote Link to comment Share on other sites More sharing options...
Shift838 Posted April 8, 2017 Share Posted April 8, 2017 aha! sweet, thank you for the confirmation. I saw a 32k expansion card on Arcadeshopper's webpage, so I guess I will start working on my 'budget request' from my boss. that would be JediMatt's 32k side car. Great unit. Remember if you are using it with a speech synthesizer you will need to provide an external power source or jump power across pin 1 since the speech does not pass the power through it. 1 1 Quote Link to comment Share on other sites More sharing options...
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