BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 528

• 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

b. <mrbfemp>
c.
d. <mrepdset>
e. <mwepdset>
Indicates whether or not the buffer for the Master Read DMA in UDC2AB is empty.
0y0: Indicates the buffer for the Master Read DMA contains some data.
0y1: Indicates the buffer for the Master Read DMA is empty.
<mwbfemp>
Indicates whether or not the buffer for the Master Write DMA in UDC2AB is empty.
0y0: Indicates the buffer for the Master Write DMA contains some data.
0y1: Indicates the buffer for the Master Write DMA is empty.
This bit will be set to 1 when the data to be transmitted is set to the Tx-EP of UDC2 by
Master Read DMA transfer, making no room to write in the endpoint. It will turn to 0
when the data is transferred from UDC2 by the IN-Token from the host. While this bit is
set to 0, DMA transfers to the endpoint can be made. (This bit is the eptx_dataset input
signal with CLK_H synchronization.)
0y0: Data can be transferred into the endpoint.
0y1: There is no space to transfer data in the endpoint.
This bit will be set to 1 when the data received is set to the Rx-EP of UDC2. It will turn to
0 when the entire data was read by the DMA for Master Write. (This bit is the
eprx_dataset input signal with CLK_H synchronization.)
0y0: No data exists in the endpoint.
0y1: There is some data to be read in the endpoint.
TENTATIVE
TMPA900CM- 527
TMPA900CM
2009-10-14