ice:enclosure
Differences
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ice:enclosure [2014/07/03 00:19] – [I/O] jtshugrue | ice:enclosure [2015/05/04 17:05] – [I/O] jtshugrue | ||
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- | Power is provided with a mixed-signal D-Sub connector (Conec P/N: 3007W2PCM99A30X). Pin definition shown in <imgref powerConnector> | + | Power is provided with a mixed-signal D-Sub connector ([[http:// |
=== USB === | === USB === | ||
- | USB communication to the ICE Platform is done via a type-B USB connector on the back panel. The ICE Platform emulates a serial port over USB and all communications with the device should be done with Serial communication settings of ' | + | USB communication to the ICE Platform is done via a type-B USB connector on the back panel. The ICE Platform emulates a serial port over USB and all communications with the device should be done with Serial communication settings of ' |
=== D-Sub 9 Pin Connector === | === D-Sub 9 Pin Connector === | ||
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< | < | ||
^ **Pin** | ^ **Pin** | ||
- | | 1 | | + | | 1 | |
| 2 | RXI_Serial | | 2 | RXI_Serial | ||
| 3 | TXO_Serial | | 3 | TXO_Serial | ||
| 4 | 5V In((leave unconnected if USB is also connected)) | | 4 | 5V In((leave unconnected if USB is also connected)) | ||
| 5 | Ground | | 5 | Ground | ||
- | | 6 | | + | | 6 | |
| 7 | No Connect | | 7 | No Connect | ||
- | | 8 | | + | | 8 | |
- | | 9 | | + | | 9 | |
</ | </ | ||
</ | </ | ||
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</ | </ | ||
- | == GPIO == | + | == EVENT == |
- | The GPIO pins are used for event system signalling. Voltage signalling is at 3.3V, active low. Pin definitions and usage is detailed in the [[ice: | + | The EVENT pins are used for event system signalling. Voltage signalling is at 3.3V, active low. Pin definitions and usage is detailed in the [[ice: |
=== Safety Interlock BNC === | === Safety Interlock BNC === | ||
The safety interlock signal prevents the Master Controller from releasing the safety interlocks on all attached daughter boards. The safety interlock is only applicable to daughter boards that have laser controllers. Without the safety interlocks released, daughter boards are prevented from powering on lasers. The safety interlock signal floats high to 3.3V and must be pulled down to ground to release the interlocks. It must be pulled to ground with less than 1kΩ of impedance. This pin can be permanently shorted directly to ground if safety interlock functionality is not required. | The safety interlock signal prevents the Master Controller from releasing the safety interlocks on all attached daughter boards. The safety interlock is only applicable to daughter boards that have laser controllers. Without the safety interlocks released, daughter boards are prevented from powering on lasers. The safety interlock signal floats high to 3.3V and must be pulled down to ground to release the interlocks. It must be pulled to ground with less than 1kΩ of impedance. This pin can be permanently shorted directly to ground if safety interlock functionality is not required. | ||
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The safety interlock signal floats high to 3.3V and must be pulled down to ground to release the interlocks. This pin can safely be shorted to ground if safety interlock functionality is not required. | The safety interlock signal floats high to 3.3V and must be pulled down to ground to release the interlocks. This pin can safely be shorted to ground if safety interlock functionality is not required. | ||
</ | </ | ||
- |
ice/enclosure.txt · Last modified: 2021/08/26 15:26 by 127.0.0.1