2.5 KiB
2.5 KiB
Hellen 121 Nissan
*Compatible with: Earlier 350Z, 2nd Generation Nissan X-Terra, some Sentra, some Maxima.
Download release firmware Download Snapshot firmware
Hardware features
Extension Pads
| Pin | Type | Comments |
|---|---|---|
| Outputs | ||
| P43 | PP | 1.5 A peak |
| P45 | PP | 1.5 A peak |
| P48 | Bridge driver A | 3 A peak |
| P49 | Bridge driver A | 3 A peak |
| P50 | Bridge driver B | 3 A peak |
| P51 | Bridge driver B | 3 A peak |
| P52 | Low side | 0.5 A |
| P53 | Low side | 1 A |
| P54 | Low side | 0.5 A |
| P55 | Low side | 0.5 A |
| P56 | Low side | 0.5 A |
| P57 | Low side | 0.5 A |
| P58 | Low side | 0.5 A |
| P59 | Low side | 0.5 A |
| P60 | High side | 4 A |
| P61 | High side | 4 A |
| P73 | PP 5 V | 20 mA |
| P74 | PP 5 V | 20 mA |
| Inputs | ||
| P62 | Analog pull up | |
| P63 | Analog pull up | |
| P64 | Analog pull down | |
| P65 | Analog pull down | |
| P66 | Analog pull down | |
| P67 | Analog pull down | |
| P68 | Analog pull down | |
| P69 | Analog pull down | |
| P70 | Discrete pull up | |
| P71 | Discrete pull up | |
| P72 | Discrete pull down |
Vehicle Specific Jumpers
| Vehicle | R7 | R8 |
|---|---|---|
| 2005 Sentra, 2005 Maxima | ✔️ | ❌ |
| 2003 350z, 2005 350z | ❌ | ✔️ |
| 2011 Nissan Xterra | ❌ | ❌ |
| Other model | ? | ? |