open-tl866

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Implement 80C51 "TEST MODE VER"

1

Reference here: http://www.itisravenna.it/sheet/anm033.pdf A number of mcs51 mask ROM parts of interest have come up recently. Looks like this could be implemented directly on the TL866 without a PCB, but...

JohnDMcMaster

According to [Microsoft](https://support.microsoft.com/en-us/help/837637/how-to-use-or-to-reference-the-usbser-sys-driver-from-universal-serial), the CDC driver that emulates a serial port will not be loaded automatically without an INF file. What this means in practice is: "Your shiny new USB...

cr1901

[ezzif] The bus functions should probably take unsigned int* ns.

3

Just for consistency with the other functions. And in case we develop a programmer that can take more than 255 pins :) I'm not convinced that the space savings is...

RobertBaruch

Need to install pexpect for otl866

2

RobertBaruch

AClient will not work on Windows

3

TLDR: Unless you're a Windows expert and know how to fix this, explicitly document that we do not support Windows. AClient needs to open a COM port, but on Windows...

RobertBaruch

Functions like dir_write, zif_write, and so on should take const_zif_bits_t.

RobertBaruch

Clean up pupd()

2

It currently takes two arguments when it should take one enum: DISABLED, PULLUP, PULLDOWN.

RobertBaruch

RobertBaruch

Add safety for VDD, VPP, GND pins

1

Since you can set VDD, VPP, and GND independently on pins that support it, you can inadvertently burn out your Minipro. Change these functions to override any previous setting.

RobertBaruch

[See schematics](http://www.obdii365.com/upload/pro/mini-pro-tl866-schematic-diagram.pdf).

RobertBaruch