BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 538

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(2) Aborting of Master Read transfers
You can abort Master Read transfers with the following operation:
1. Use UDC2 Command register to set the status of the relevant endpoint to
2. In order to stop the Master Read transfer, set 1 (Abort) to UDMSTSET
3. In order to confirm that the transfer is aborted, check that the mr_enable bit of
4. In order to initialize the Master Read transfer block, set 1 (Reset) to
5. Use the Command register (EP_FIFO_Clear) to initialize the FIFO for the
6. Use the Command register (EP_Enable) to enable the relevant endpoint.
Disabled (EP_Disable). (If aborted without making the endpoint disabled,
unintended data may be sent to the USB host.)
<mr_abort>.
DMAC Setting register was disabled to 0. Subsequent operations should not be
made while the mr_enable bit is 1.
(Information on the address where the transfer ended when aborted can be
confirmed with Master Read Current Address and Master Read AHB Address
registers.)
UDMSTSET<mr_reset>.
relevant endpoint.
TENTATIVE
TMPA900CM- 537
TMPA900CM
2009-10-14