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cxp 4r fmc: update LVCMOS 2.5V to 3.3V

This commit is contained in:
morgan 2024-08-27 10:44:35 +08:00
parent b8aea61fd8
commit 0cf8cd42d5
1 changed files with 21 additions and 21 deletions
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42
src/gateware/cxp_4r_fmc.py
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@ -29,51 +29,51 @@ fmc_adapter_io = [
),
# CoaXPress low speed link
("CXP_LS", 0, Pins("HPC:LA00_CC_P"), IOStandard("LVCMOS25")),
("CXP_LS", 1, Pins("HPC:LA01_CC_N"), IOStandard("LVCMOS25")),
("CXP_LS", 2, Pins("HPC:LA01_CC_P"), IOStandard("LVCMOS25")),
("CXP_LS", 3, Pins("HPC:LA02_N"), IOStandard("LVCMOS25")),
("CXP_LS", 0, Pins("HPC:LA00_CC_P"), IOStandard("LVCMOS33")),
("CXP_LS", 1, Pins("HPC:LA01_CC_N"), IOStandard("LVCMOS33")),
("CXP_LS", 2, Pins("HPC:LA01_CC_P"), IOStandard("LVCMOS33")),
("CXP_LS", 3, Pins("HPC:LA02_N"), IOStandard("LVCMOS33")),
# CoaXPress green and red LED
("CXP_LED", 0,
Subsignal("green", Pins("HPC:LA11_P"), IOStandard("LVCMOS25")),
Subsignal("red", Pins("HPC:LA11_N"), IOStandard("LVCMOS25")),
Subsignal("green", Pins("HPC:LA11_P"), IOStandard("LVCMOS33")),
Subsignal("red", Pins("HPC:LA11_N"), IOStandard("LVCMOS33")),
),
("CXP_LED", 1,
Subsignal("green", Pins("HPC:LA12_P"), IOStandard("LVCMOS25")),
Subsignal("red", Pins("HPC:LA12_N"), IOStandard("LVCMOS25")),
Subsignal("green", Pins("HPC:LA12_P"), IOStandard("LVCMOS33")),
Subsignal("red", Pins("HPC:LA12_N"), IOStandard("LVCMOS33")),
),
("CXP_LED", 2,
Subsignal("green", Pins("HPC:LA13_P"), IOStandard("LVCMOS25")),
Subsignal("red", Pins("HPC:LA13_N"), IOStandard("LVCMOS25")),
Subsignal("green", Pins("HPC:LA13_P"), IOStandard("LVCMOS33")),
Subsignal("red", Pins("HPC:LA13_N"), IOStandard("LVCMOS33")),
),
("CXP_LED", 3,
Subsignal("green", Pins("HPC:LA14_P"), IOStandard("LVCMOS25")),
Subsignal("red", Pins("HPC:LA14_N"), IOStandard("LVCMOS25")),
Subsignal("green", Pins("HPC:LA14_P"), IOStandard("LVCMOS33")),
Subsignal("red", Pins("HPC:LA14_N"), IOStandard("LVCMOS33")),
),
# Power over CoaXPress
("PoCXP", 0,
Subsignal("enable", Pins("HPC:LA21_N"), IOStandard("LVCMOS25")),
Subsignal("alert", Pins("HPC:LA18_CC_P"), IOStandard("LVCMOS25")),
Subsignal("enable", Pins("HPC:LA21_N"), IOStandard("LVCMOS33")),
Subsignal("alert", Pins("HPC:LA18_CC_P"), IOStandard("LVCMOS33")),
),
("PoCXP", 1,
Subsignal("enable", Pins("HPC:LA21_P"), IOStandard("LVCMOS25")),
Subsignal("alert", Pins("HPC:LA19_N"), IOStandard("LVCMOS25")),
Subsignal("enable", Pins("HPC:LA21_P"), IOStandard("LVCMOS33")),
Subsignal("alert", Pins("HPC:LA19_N"), IOStandard("LVCMOS33")),
),
("PoCXP", 2,
Subsignal("enable", Pins("HPC:LA22_N"), IOStandard("LVCMOS25")),
Subsignal("alert", Pins("HPC:LA19_P"), IOStandard("LVCMOS25")),
Subsignal("enable", Pins("HPC:LA22_N"), IOStandard("LVCMOS33")),
Subsignal("alert", Pins("HPC:LA19_P"), IOStandard("LVCMOS33")),
),
("PoCXP", 3,
Subsignal("enable", Pins("HPC:LA22_P"), IOStandard("LVCMOS25")),
Subsignal("alert", Pins("HPC:LA20_N"), IOStandard("LVCMOS25")),
Subsignal("enable", Pins("HPC:LA22_P"), IOStandard("LVCMOS33")),
Subsignal("alert", Pins("HPC:LA20_N"), IOStandard("LVCMOS33")),
),
("i2c_fmc", 0,
Subsignal("scl", Pins("HPC:IIC_SCL")),
Subsignal("sda", Pins("HPC:IIC_SDA")),
IOStandard("LVCMOS25")
IOStandard("LVCMOS33")
),
("3V3", 0, Pins("HPC:PG_M2C")),