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Add a skeleton driver for Alcatel Web Touch One web phone #12534

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merged 3 commits into from
Jul 12, 2024

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clawgrip
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@clawgrip clawgrip commented Jul 1, 2024

New systems marked not working

Alcatel Web Touch One (model 2840, Terra, Spanish) [Arcade Hacker, ClawGrip]

New systems marked not working
------------------------------
Alcatel Web Touch One (model 2840, Terra, Spanish) [Arcade Hacker, ClawGrip]
m_screen->set_visarea(0, 640-1, 0, 480-1);
m_screen->set_screen_update(FUNC(webtouchone_state::screen_update_webtouchone));

SPEAKER(config, "mono").front_left();
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If there's one speaker only then this should be front_center()

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Fixed, thanks!

Comment on lines +15 to +42

CPU PCB
____________________________________________________________________
| Xtal |
| 25.416 MHz |
| _____________ _______ |
| | CONEXANT | |MC3403| ___ |
| | RVC3366ACFW| | | |
| | R6749-24 | ________ ________ 74HC4053->| | |
| | | |74HC4053||74HC4053| |__| |
| |____________| ___ _______ |
| _______ 34119->| | |MC3403| |
| 74AHCT574 |__| |
| ____________ ____________ |
| |KM416S4030CT| |KM416S4030CT| |
| |____________| |____________| |
| ____________ __________ |
| |KM29U64000T| _____________ |74HCT541 | |
| |___________| | Motorola | |_________| |
| | XPC823ZT66A| __________ |
| Xtal | | |74HCT541 | |
| 32.768 MHz | | |_________| |
| |____________| |
| |
| _______ |
| 3BN62121AAAF KAZZA 01 |ST 324| |
|___________________________________________________________________|

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Legit puzzled about what RAMDAC this uses, MPC823 datasheet mentions having one for the LCD interface. Where's TFT connector?

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Cannot remember, I dumped it four years ago, and I only keep photos of the disconnected PCBs.
There is some more hardware info here: https://www.minitel-alcatel.fr/documents/WebPhones/SES%20Hard%202840.pdf

The phone asks for an adminstrative password for performing a factory reset.

Hardware info for model 2840:
-CPU: Motorola Power PC 823
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PowerPC doesn’t have a space.

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Fixed!

Comment on lines 157 to 158
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
COMP( 1999, wto2840sp, 0, 0, webtouchone, webtouchone, webtouchone_state, empty_init, "Alcatel", "Alcatel Web Touch One (model 2840, Terra, Spanish)", MACHINE_IS_SKELETON )
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You don’t need to repeat “Alcatel” in the description. The product name is just “Web Touch One”.

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Fixed!

@rb6502 rb6502 merged commit fdc3001 into mamedev:master Jul 12, 2024
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@clawgrip clawgrip deleted the webtouchone branch July 12, 2024 06:29
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4 participants