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| cerebot_mc7:refmanual [2015/06/02 22:37] – [Appendix B: Connector Descriptions and Jumper Settings] Martha | cerebot_mc7:refmanual [2022/10/04 11:38] (current) – external edit 127.0.0.1 | ||
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| Line 156: | Line 156: | ||
| The half bridge connections between the bridge output signals and the Motor Control PWM module are configured in the following way: | The half bridge connections between the bridge output signals and the Motor Control PWM module are configured in the following way: | ||
| + | < | ||
| VMOT1 PWM1H, | VMOT1 PWM1H, | ||
| VMOT2 PWM2H, | VMOT2 PWM2H, | ||
| VMOT3 PWM3H, | VMOT3 PWM3H, | ||
| VMOT4 PWM4H, | VMOT4 PWM4H, | ||
| + | </ | ||
| These outputs from the bridges are available on connectors J14 & J15 or J16 & J18. Connectors J14 & J15 are screw terminal connectors for wire attachment. Connectors J16 & J18 are 6-pin JST connectors used by the gear head motors available from Digilent. | These outputs from the bridges are available on connectors J14 & J15 or J16 & J18. Connectors J14 & J15 are screw terminal connectors for wire attachment. Connectors J16 & J18 are 6-pin JST connectors used by the gear head motors available from Digilent. | ||
| Line 186: | Line 188: | ||
| The current/ | The current/ | ||
| + | < | ||
| IMON1 AN0 | IMON1 AN0 | ||
| IMON2 AN1 | IMON2 AN1 | ||
| Line 195: | Line 198: | ||
| VMON3 AN12 | VMON3 AN12 | ||
| VMON4 AN13 | VMON4 AN13 | ||
| + | </ | ||
| ---- | ---- | ||
| Line 560: | Line 563: | ||
| ===== Appendix B: Connector Descriptions and Jumper Settings ===== | ===== Appendix B: Connector Descriptions and Jumper Settings ===== | ||
| + | ^ Label ^ Function | ||
| + | | **J4** | ||
| + | | **J5 & J7** | **Pull-up enable for I2C port #1**: These two jumpers are used to enable/ | ||
| + | | **J6** | ||
| + | | **J8** | ||
| + | | **J9** | ||
| + | | **J10-J12** | ||
| + | | **J13** | ||
| + | | **J14-J15** | ||
| + | | **J16-J17** | ||
| + | | **J18-J19** | ||
| + | | **J20** | ||
| + | | **J21** | ||
| + | | **J22** | ||
| + | | **J24** | ||
| + | | **JP1** | ||
| + | | **JP2 & JP3** | **SPI Master/ | ||
| + | | **JP4** | ||
| + | | **JP5 & JP8** | **Internal Servo Bus Power Select**: These jumpers are used to connect the REG5V0 bus (the output of the internal 5V switching regulator) to the servo power bus to provide power to servos. Install shorting blocks on these two jumpers to power the servo power bus from the internal power supply. Remove the shorting blocks from these two jumpers when the servo power bus is powered from an external supply. | ||
| + | | **JP6** | ||
| + | | **JP7** | ||
| + | | **JP9, JP10, JP11, & JP12** | ||
| + | | **JP14 & JP15** | ||
| + | | **S1-S8** | ||
| + | | **JA-JC** | ||
| + | | **JPA – JPC** | **Pmod header power select**: Any of the Pmod connectors can provide either regulated or unregulated power. To use regulated power, place the jumper block over the center pin and the pin marked 3V3. To use unregulated power, place the jumper block over the center pin and the pin marked 5V0. | | ||
| | | ||
| Line 567: | Line 596: | ||
| ===== Appendix C: Measured Current Monitoring Data ===== | ===== Appendix C: Measured Current Monitoring Data ===== | ||
| ==== Half Bridge 1: IMON1 ==== | ==== Half Bridge 1: IMON1 ==== | ||
| + | |||
| + | {{: | ||
| + | |||
| + | ^ Current (amps) | ||
| + | | 0 | 0.997 | | ||
| + | | 0.5 | 1.11 | | ||
| + | | 1 | 1.213 | | ||
| + | | 1.5 | 1.318 | | ||
| + | | 2 | 1.424 | | ||
| + | | 2.5 | 1.531 | | ||
| + | | 3 | 1.638 | | ||
| + | | 3.5 | 1.747 | | ||
| + | | 4 | 1.856 | | ||
| + | | 4.5 | 1.969 | | ||
| + | | 5 | 2.084 | | ||
| + | | 5.5 | 2.2 | | ||
| + | | 6 | 2.321 | | ||
| + | | **Over current trip** | ||
| + | |||
| + | |||
| + | ==== Half Bridge 2: IMON2 ==== | ||
| + | |||
| + | {{: | ||
| + | |||
| + | ^ Current (amps) | ||
| + | | 0 | 1.028 | | ||
| + | | 0.5 | 1.139 | | ||
| + | | 1 | 1.242 | | ||
| + | | 1.5 | 1.348 | | ||
| + | | 2 | 1.45 | | ||
| + | | 2.5 | 1.556 | | ||
| + | | 3 | 1.662 | | ||
| + | | 3.5 | 1.77 | | ||
| + | | 4 | 1.88 | | ||
| + | | 4.5 | 1.99 | | ||
| + | | 5 | 2.106 | | ||
| + | | 5.5 | 2.223 | | ||
| + | | 6 | 2.344 | | ||
| + | | **Over current trip** | ||
| + | |||
| + | |||
| + | ==== Half Bridge 3: IMON3 ==== | ||
| + | |||
| + | {{: | ||
| + | |||
| + | ^ Current (amps) | ||
| + | | 0 | 1.003 | | ||
| + | | 0.5 | 1.113 | | ||
| + | | 1 | 1.218 | | ||
| + | | 1.5 | 1.326 | | ||
| + | | 2 | 1.43 | | ||
| + | | 2.5 | 1.537 | | ||
| + | | 3 | 1.644 | | ||
| + | | 3.5 | 1.752 | | ||
| + | | 4 | 1.861 | | ||
| + | | 4.5 | 1.973 | | ||
| + | | 5 | 2.092 | | ||
| + | | 5.5 | 2.205 | | ||
| + | | 6 | 2.328 | | ||
| + | | **Over current trip** | ||
| + | |||
| + | |||
| + | ==== Half Bridge 4: IMON4 ==== | ||
| + | |||
| + | {{: | ||
| + | |||
| + | |||
| + | ^ Current (amps) | ||
| + | | 0 | 0.967 | | ||
| + | | 0.5 | 1.077 | | ||
| + | | 1 | 1.181 | | ||
| + | | 1.5 | 1.282 | | ||
| + | | 2 | 1.389 | | ||
| + | | 2.5 | 1.493 | | ||
| + | | 3 | 1.6 | | ||
| + | | 3.5 | 1.707 | | ||
| + | | 4 | 1.816 | | ||
| + | | 4.5 | 1.926 | | ||
| + | | 5 | 2.039 | | ||
| + | | 5.5 | 2.158 | | ||
| + | | 6 | 2.278 | | ||
| + | | **Over current trip** | ||
| + | |||

