ALDL USB Cable Instructions This package includes an ALDL USB Cable, a CD ROM with drivers and ALDL software, and this instruction sheet. This cable is intended to. USB to ALDL CABLE Plug your laptop into the ALDL port of your 82 to 95 GM computer controlled car or truck and see what is happening under the hood. Download Whatsapp Apk For Windows Phone.

GM 8192/160 Baud ALDL Interface GM 8192/160 Baud ALDL Interface NEW! We'll soon describe an alternative, possibly cheaper, two transistor circuit. We'll have 160 and 8192 baud software soon too (but see below for a range of free software available now). • A simple hardware interface between GM's 5 Volt and a PC's serial port is described here. This same hardware can be used for earlier 5 Volt and 12 Volt streams. Nesterj Emulator For Pc. But use if you only need to look at ALDL data. ALDL 8192 baud Hardware There have been a number of designs published (none by GM) to enable the GM proprietory ALDL data stream to be tapped into.

Our design uses a MAX232 (or MAX233) because this is the simplest way to do it. We also avoid using a separate power supply by powering the MAX chip from the PC's serial port (DTR and RTS signals must be set to +ve). This circuit can also be used to read older ECU's 160 baud ALDL signals. Here's our circuit using the MAX232 (or MAX232A). Vehicle signals are on the left, PC signals on the right, with DB9 (and DB25 in brackets) pin assignments shown (pin N on DB9 is N/9, etc.). Note that the 3.3 uF capacitors (C1-C4) may be reduced to 1 uF if these are readily at hand, or to 0.1 uF if you use the MAX232 A.