From ab4228d63eb82e8ec9dc6e0447f42c4dbeae3c8a Mon Sep 17 00:00:00 2001 From: rusefi Date: Fri, 10 Apr 2020 17:11:43 -0400 Subject: [PATCH] more about JP2 --- Hardware/microrusefi/Hardware_microRusEfi_wiring.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/Hardware/microrusefi/Hardware_microRusEfi_wiring.md b/Hardware/microrusefi/Hardware_microRusEfi_wiring.md index 31303ff..5fc90b5 100644 --- a/Hardware/microrusefi/Hardware_microRusEfi_wiring.md +++ b/Hardware/microrusefi/Hardware_microRusEfi_wiring.md @@ -26,8 +26,8 @@ Each pin has a *Type ID*, which can be used to look up in the following tables w | 10 | **Ignition 2** | ign | Ignition 2 | | 11 | **Ignition 3** | ign | Ignition 3 | | 12 | **Ignition 4** | ign | Ignition 4 | -| 13 | **GP out 6** | gp1 | Alternator | -| 14 | **GP out 5** | gp1 | | +| 13 | **GP out 6** | gp1 | Alternator (see JP2 jumper note) | +| 14 | **GP out 5** | gp1 | (see JP2 jumper note) | | 15 | **USB D-** | usb | USB white wire | | 16 | **USB D+** | usb | USB green wire | | 17 | **GND** | sgnd | Signal GND | @@ -94,7 +94,7 @@ These tables provide technical information about the different types of pin foun | inj | Injector output | Low side, 2.2A maximum
**Only saturated (high impedance) injectors are supported.** | Injector, general purpose low side | | ign | Ignition output | 5V push-pull, 250mA maximum | Ignition coil, general purpose 5V push-pull | ls | High power low side | General purpose low side output, 4.5A maximum | General purpose low side, injector -| gp1 | General purpose push-pull | General purpose push-pull output, 5V/12V (internally selectable) 250mA maximum | General purpose 5V/12V push-pull, ignition coil +| gp1 | General purpose push-pull | General purpose push-pull output, 5V/12V (internally selectable based on JP2 jumper) 250mA maximum | General purpose 5V/12V push-pull, ignition coil | gp2 | General purpose push-pull | General purpose push-pull output, 12V 500mA maximum | General purpose 12V push-pull | mr | Main relay | Dedicated main relay output. Low side turned on with power, 800mA maximum. | Main relay | etb | Electronic throttle | Dedicated electronic throttle outputs. Connect a brushed motor
throttle body directly to these two pins.