DG-ACC-JBST Digi International, DG-ACC-JBST Datasheet - Page 29

• Manufacturer Part Number: DG-ACC-JBST
• Description: JTAG-BOOSTER FOR NETSILICON 3.3V
• Manufacturer: Digi International
• Series: Digi/FS Forthr
• Type: FLASHr

Specifications of DG-ACC-JBST

• Contents: Programmer and Associated Interface Software
• For Use With/related Products: NetSilicon NS9360, NS9750, NS9775
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FS-9051; FS-9051

The next table shows the multiplexing mechanism:
If both USB Host and Device must be implemented on the ConnectCore XP 270
module, the following signals need to be sacrificed: FF_CTS# / GPIO35, GPIO34,
FF_RI# / GPIO38, FF_DCD# / GPIO36, FF_DTR# / GPIO40, FF_TXD / GPIO39,
FF_RTS# / GPIO41 and FF_DSR# / GPIO37.
With USB single-ended GPIOs you can interface an external OTG transceiver, an
external charge pump device, and an external USB transceiver. The drawings on the
next pages show details.
USB_P2_1
USB_P2_2
USB_P2_3
USB_P2_4
USB_P2_5
USB_P2_6
USB_P2_7
USB_P2_8
USB Host Controller single-ended
signal
w w w . d i g i . c o m
FF_CTS# / GPIO35
GPIO34
FF_RI# / GPIO38
FF_DCD# / GPIO36
FF_DTR# / GPIO40
FF_TXD / GPIO39
FF_RTS# / GPIO41
FF_DSR# / GPIO37
ConnectCore XP 270 signal, with which it’s
multiplexed
A b o u t t h e M o d u l e
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