| データシートサーチシステム |
|
TUSB3410 データシート(PDF) 28 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
TUSB3410 データシート(HTML) 28 Page - Texas Instruments |
|
28 / 92 page ![]() 4–8 4.3.6 OEPSIZXY_n: Output Endpoint X-/Y-Buffer Size (n =1 to 3) 765 4 3 2 1 0 RSV S6 S5 S4 S3 S2 S1 S0 R/W R/W R/W R/W R/W R/W R/W R/W BIT NAME RESET FUNCTION 6–0 C[6:0] x X- and Y-buffer size: 0000.0000b Size = 0 0000.0001b Size = 1 byte : : 0011.1111b Size = 63 bytes 0100.0000b Size = 64 bytes Any value ≥ 100.0001b may result in unpredictable results. 7 RSV x Reserved = 0 4.3.7 IEPCNF_n: Input Endpoint Configuration (n = 1 to 3) (Addr:FF48, FF50, FF58) 765 4 3 2 1 0 UBME ISO=0 TOGLE DBUF STALL USBIE RSV RSV R/W R/W R/W R/W R/W R/W R/W R/W BIT NAME RESET FUNCTION 1–0 RSV x Reserved = 0 2 USBIE x USB interrupt enable on transaction completion USBIE = 0 No interrupt USBIE = 1 Interrupt on transaction completion 3 STALL 0 USB stall condition indication. Set by the UBM but can be set/cleared by the MCU STALL = 0 No stall STALL = 1 USB stall condition. If set by the MCU a STALL handshake is initiated and the bit is cleared automatically. 4 DBUF x Double buffer enable DBUF = 0 Primary buffer only (X-buffer only) DBUF = 1 Toggle bit selects buffer 5 TOGLE x USB toggle bit. This bit reflects the toggle sequence bit of DATA0, DATA1 6 ISO x ISO = 0 Nonisochronous transfer. This bit must be cleared by the MCU since only nonisochronous transfer is supported 7 UBME x UBM enable/disable bit. Set/cleared by the MCU UBME = 0 UBM cannot use this endpoint UBME = 1 UBM can use this endpoint 4.3.8 IEPBBAX_n: Input Endpoint X-buffer Base Address (n = 1 to 3) 765 4 3 2 1 0 A10 A9 A8 A7 A6 A5 A4 A3 R/W R/W R/W R/W R/W R/W R/W R/W BIT NAME RESET FUNCTION 7–0 A[10:3] x A[10:3] of X-buffer base address (padded with 3 LSB of zeros for a total of 11 bits). This value is set by the MCU. The UBM or DMA uses this value as the start-address of a given transaction, but note that the UBM or DMA does not change this value at the end of a transaction. |
|
リンク URL |
| ALLDATASHEETはお客様のビジネスに役立ちますか? [ DONATE ] |
Alldatasheetは | 広告 | お問い合わせ | プライバシーポリシー | データシートへのリンク | リンク交換 | メーカーリスト All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |