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reference:programmable-logic:pltw-s7:reference-manual [2019/07/31 19:23]
Arthur Brown
reference:programmable-logic:pltw-s7:reference-manual [2019/07/31 19:35] (current)
Arthur Brown [8 Pmod Connector]
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 Pmod connectors are 2x6, right-angle,​ 100-mil spaced female connectors that mate with standard 2x6 pin headers. Each 12-pin Pmod connector provides two 3.3V VCC signals (pins 6 and 12), two Ground signals (pins 5 and 11), and eight logic signals, as sown in Figure 8.1. The VCC and Ground pins can deliver up to 200mA of current, but care must be taken not to exceed any of the power budgets of the onboard regulator or the external power supply (described in the [[#​power-supplies|Power Supplies]] section). Pmod connectors are 2x6, right-angle,​ 100-mil spaced female connectors that mate with standard 2x6 pin headers. Each 12-pin Pmod connector provides two 3.3V VCC signals (pins 6 and 12), two Ground signals (pins 5 and 11), and eight logic signals, as sown in Figure 8.1. The VCC and Ground pins can deliver up to 200mA of current, but care must be taken not to exceed any of the power budgets of the onboard regulator or the external power supply (described in the [[#​power-supplies|Power Supplies]] section).
  
-**Warning:​** //Since the Pmod pins are connected to Spartan-7 FPGA pins using a 3.3V logic standard, care should be taken not to drive these pins over 3.465V.//+**Warning:​** //Since the Pmod pins are connected to Spartan-7 FPGA pins using a 3.3V logic standard, care should be taken not to drive these pins over 3.4V.//
  
 {{ :​basys3-pmod_connector.png?​350 |Figure 8.1 Pmod Diagram}} {{ :​basys3-pmod_connector.png?​350 |Figure 8.1 Pmod Diagram}}