參數(shù)資料
型號: UPD70F3134AYF1-EN4
廠商: NEC Corp.
英文描述: 32-Bit Single-Chip Microcontrollers
中文描述: 32位單芯片微控制器
文件頁數(shù): 82/99頁
文件大小: 528K
代理商: UPD70F3134AYF1-EN4
CHAPTER 5 APPLICATION EXAMPLES
Application Note U17121EJ1V1AN
82
// when Parity Error is detected.
// bit 2 : Bus Master = 1b : Enable PCI Bus Master transfer
// bit 0 : IO Space = 1b : Enable IO access to PCI-IDE ASIC board
PCI_ConfigWrite(ConfigAddress, ConfigData);
////////////////////////////
// Setting DES to disable //
////////////////////////////
ConfigAddress = 0x40000058;
// bit 31-11 : IDSEL specification = 010000000000000000000b
// Select PCI device connected to AD30
// bit 10-08 : Function number = 00b
// bit 07-02 : Register number = 22 (010110b),
// -> IDE Bus Master Control
// (In the case of PCI-IDE ASIC board used in this application)
// bit 01-00 : 00b (fixed)
// IDE Bus Master Control
// Disable DES (Set bit16 des_on to 0)
ConfigData = PCI_ConfigRead(ConfigAddress);
PCI_ConfigWrite(ConfigAddress, ConfigData & 0xFFFEFFFF);
///////////////////////////////////////////
// Setting of Interrupt Control register //
///////////////////////////////////////////
*IDEREG_INTERRUPT_CONTROL &= 0xFFFCFFFF;
// bit 17 : PCI Bus Master End Interrupt Mask = 0b (Interrupt enabled)
// bit 16 : PCI I/F Interrupt Mask = 0b (Interrupt enabled)
////////////////////////////////////////
// Setting of Device Command register //
////////////////////////////////////////
*IDEREG_DEVICE_CONTROL = 0x00;
// bit 2 : nIEN = 0b (Set INTRQ signal to enable)
///////////////////
// IDE Bus reset //
///////////////////
ConfigAddress = 0x40000044;
// bit 31-11 : IDSEL specification = 010000000000000000000b
// Select PCI device connected to AD30
// bit 10-08 : Function number = 00b
// bit 07-02 : Register number = 17 (010001b),
// -> IDE Reset Register
// (In the case of PCI-IDE ASIC board used in this application)
// bit 01-00 : 00b (fixed)
相關(guān)PDF資料
PDF描述
UPD70F3134AYGJ-UEN 32-Bit Single-Chip Microcontrollers
UPD71088C-10 System Bus Controller
UPD71088C-8 System Bus Controller
UPD71088G-8 System Bus Controller
UPD71088 System Bus Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD70F3134AYGJ-UEN 制造商:NEC 制造商全稱:NEC 功能描述:32-Bit Single-Chip Microcontrollers
UPD70F3134BYGJ-UEN-A 制造商:Renesas Electronics 功能描述:Cut Tape 制造商:Renesas 功能描述:MCU 32-bit V850E RISC 512KB Flash 3.3V 144-Pin LQFP
UPD70F3134GJ-UEN 制造商:Renesas Electronics Corporation 功能描述:
UPD70F3134GJ-UEN-A 制造商:Renesas Electronics Corporation 功能描述:
UPD70F3166 制造商:未知廠家 制造商全稱:未知廠家 功能描述:V850 Series Pamphlet | Pamphlet[02/2002]