波特率改250

1 day ago · 3e966e60b4
3 changed files with 13 additions and 12 deletions
--- a/.mxproject
+++ b/.mxproject
--- a/Core/Src/fdcan.c
+++ b/Core/Src/fdcan.c
@ -47,7 +47,7 @@ void MX_FDCAN1_Init(void)
  hfdcan1.Init.NominalPrescaler = 20;
  hfdcan1.Init.NominalSyncJumpWidth = 1;
  hfdcan1.Init.NominalTimeSeg1 = 5;
-  hfdcan1.Init.NominalTimeSeg2 = 1;
+  hfdcan1.Init.NominalTimeSeg2 = 2;
  hfdcan1.Init.DataPrescaler = 1;
  hfdcan1.Init.DataSyncJumpWidth = 1;
  hfdcan1.Init.DataTimeSeg1 = 1;
--- a/robot_old.ioc
+++ b/robot_old.ioc
@ -183,12 +183,13 @@ ETH.RxBuffAddress=0x30040400
 ETH.RxBuffLen=1528
 ETH.RxDescAddress=0x30040000
 ETH.TxDescAddress=0x30040200
-FDCAN1.CalculateBaudRateNominal=285714
-FDCAN1.CalculateTimeBitNominal=3500
+FDCAN1.CalculateBaudRateNominal=250000
+FDCAN1.CalculateTimeBitNominal=4000
 FDCAN1.CalculateTimeQuantumNominal=500.0
-FDCAN1.IPParameters=NominalPrescaler,NominalTimeSeg1,RxFifo0ElmtsNbr,TxFifoQueueElmtsNbr,CalculateTimeQuantumNominal,CalculateTimeBitNominal,CalculateBaudRateNominal
+FDCAN1.IPParameters=NominalPrescaler,NominalTimeSeg1,RxFifo0ElmtsNbr,TxFifoQueueElmtsNbr,CalculateTimeQuantumNominal,CalculateTimeBitNominal,CalculateBaudRateNominal,NominalTimeSeg2
 FDCAN1.NominalPrescaler=20
 FDCAN1.NominalTimeSeg1=5
+FDCAN1.NominalTimeSeg2=2
 FDCAN1.RxFifo0ElmtsNbr=32
 FDCAN1.TxFifoQueueElmtsNbr=32
 FDCAN2.CalculateBaudRateNominal=285714