Difference between revisions of "IONI connector pinout"
From Granite Devices Knowledge Wiki
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[[File:IONIpinoutfront.PNG|thumb|400px|Location of pins A1 to A49. B1 to B49 are on same order except on the opposite side of board.]] | [[File:IONIpinoutfront.PNG|thumb|400px|Location of pins A1 to A49. B1 to B49 are on same order except on the opposite side of board.]] | ||
| − | IONI card edge connector fits into a standard PCI-Express 8X socket connector | + | IONI card edge connector fits into a standard PCI-Express 8X socket connector. |
| + | ==Pinout== | ||
| + | The pinout of IONI drive is provided in the following table. | ||
;I/O and low voltage signals | ;I/O and low voltage signals | ||
{| class="wikitable" | {| class="wikitable" | ||
| Line 70: | Line 72: | ||
|} | |} | ||
Note: pins marked as ''Not connected'' are left empty for to make larger clearance for high voltage signals. Leave these pins unconnected on motherboard designs. | Note: pins marked as ''Not connected'' are left empty for to make larger clearance for high voltage signals. Leave these pins unconnected on motherboard designs. | ||
| + | ==Electrical ratings== | ||
| + | {| class="wikitable" | ||
| + | ! Signal names!!Allowed input voltages/output voltage!!Internal input/output impedance (Ω)!!Internal pull impedance (Ω) | ||
| + | |- | ||
| + | | 5V_IN||5V +/-10%||-||- | ||
| + | |- | ||
| + | | HV+||0 – 55 V||-||- | ||
| + | |- | ||
| + | | RS485_A/B||RS485 serial bus, 2.7-5.5V signal level||>10k||- | ||
| + | |- | ||
| + | | ADDRSEL1, ADDRSEL2||Pulldown resistors to ground, minimum 2.2 kOhm. See article Setting IONI bus address.||-||2.2k pull-up | ||
| + | |- | ||
| + | | HSIN1, HSIN2||Logic low -0.3-1.0V, logic high 2.7-5.5V||-||2.2k pull-up | ||
| + | |- | ||
| + | | ANAIN-, ANAIN+||+/- 11V||8k||- | ||
| + | |- | ||
| + | | GPI1...GPI4||Logic low -0.3-1.0V, logic high 2.7-5.5V||||2.2k pull-up | ||
| + | |- | ||
| + | | GPO1...GPO6||Logic low 0V, logic high 3.3V||220||- | ||
| + | |- | ||
| + | | MECH_BRAKE_OUT||Logic low 0V, logic high 3.3V||220||- | ||
| + | |- | ||
| + | | REGEN_OUT||Logic low 0V, logic high 3.3V||220||- | ||
| + | |- | ||
| + | | ENABLE_IN||Logic low -0.3-1.0V, logic high 2.7-26V||5k||10k pull-down | ||
| + | |- | ||
| + | | STO2||Logic low -0.3-2.0V, logic high 4.5-26V||8k||20k pull-down | ||
| + | |- | ||
| + | | HALL_U/V/W||Logic low -0.3-1.0V, logic high 2.7-5.5V||||2.2k | ||
| + | |- | ||
| + | | CHA/B/C+ ||RS422 receiver, 2.7-5.5V signal level||||2.2k | ||
| + | |- | ||
| + | | CHA/B/C-||RS422 receiver, 2.7-5.5V signal level||||1.1k pull to 2.5V | ||
| + | |} | ||
| + | |||
[[category:Ioni]] | [[category:Ioni]] | ||
[[category:Ioni user guide]] | [[category:Ioni user guide]] | ||
Revision as of 15:13, 6 February 2015
IONI card edge connector fits into a standard PCI-Express 8X socket connector.
Pinout
The pinout of IONI drive is provided in the following table.
- I/O and low voltage signals
| Pin | Signal name | Pin | Signal name | |
|---|---|---|---|---|
| A1 | GND | B1 | 5V_IN | |
| A2 | RS485_A | B2 | RS485_B | |
| A3 | ADDRSEL1 | B3 | ADDRSEL2 | |
| A4 | HSIN1 | B4 | HSIN2 | |
| A5 | ANAIN- | B5 | ANAIN+ | |
| A6 | GPI1 | B6 | GPI2 | |
| A7 | GPI3 | B7 | GPI4 | |
| A8 | GPO1 | B8 | GPO2 | |
| A9 | GPO3 | B9 | GPO4 | |
| A10 | GPO5 | B10 | GPO6 | |
| A11 | REGEN_OUT | B11 | MECH_BRAKE_OUT | |
| A12 | ENABLE_IN | B12 | Reserved/NC | |
| A13 | STO2 | B13 | HALL_W | |
| A14 | HALL_V | B14 | HALL_U | |
| A15 | CHA- | B15 | CHA+ | |
| A16 | CHB- | B16 | CHB- | |
| A17 | CHC- | B17 | CHC- |
- Power signals
| Pin | Signal name | Pin | Signal name | |
|---|---|---|---|---|
| A18-A22 | GND | B18 | Not connected | |
| A23 | Not connected | B19-B22 | HV+ | |
| A24-A27 | PHASE1 | B23 | Not connected | |
| A28 | Not connected | B24-B27 | PHASE2 | |
| A29-A37 | PHASE3 | B28 | Not connected | |
| A38 | Not connected | B29-B37 | PHASE4 | |
| A39-A43 | PHASE1 | B38 | Not connected | |
| A44 | Not connected | B39-B43 | PHASE2 | |
| A45-A49 | GND | B44 | Not connected | |
| B45-B49 | HV+ |
Note: pins marked as Not connected are left empty for to make larger clearance for high voltage signals. Leave these pins unconnected on motherboard designs.
Electrical ratings
| Signal names | Allowed input voltages/output voltage | Internal input/output impedance (Ω) | Internal pull impedance (Ω) |
|---|---|---|---|
| 5V_IN | 5V +/-10% | - | - |
| HV+ | 0 – 55 V | - | - |
| RS485_A/B | RS485 serial bus, 2.7-5.5V signal level | >10k | - |
| ADDRSEL1, ADDRSEL2 | Pulldown resistors to ground, minimum 2.2 kOhm. See article Setting IONI bus address. | - | 2.2k pull-up |
| HSIN1, HSIN2 | Logic low -0.3-1.0V, logic high 2.7-5.5V | - | 2.2k pull-up |
| ANAIN-, ANAIN+ | +/- 11V | 8k | - |
| GPI1...GPI4 | Logic low -0.3-1.0V, logic high 2.7-5.5V | 2.2k pull-up | |
| GPO1...GPO6 | Logic low 0V, logic high 3.3V | 220 | - |
| MECH_BRAKE_OUT | Logic low 0V, logic high 3.3V | 220 | - |
| REGEN_OUT | Logic low 0V, logic high 3.3V | 220 | - |
| ENABLE_IN | Logic low -0.3-1.0V, logic high 2.7-26V | 5k | 10k pull-down |
| STO2 | Logic low -0.3-2.0V, logic high 4.5-26V | 8k | 20k pull-down |
| HALL_U/V/W | Logic low -0.3-1.0V, logic high 2.7-5.5V | 2.2k | |
| CHA/B/C+ | RS422 receiver, 2.7-5.5V signal level | 2.2k | |
| CHA/B/C- | RS422 receiver, 2.7-5.5V signal level | 1.1k pull to 2.5V |
