73S1217F-EB-LITE Maxim Integrated Products, 73S1217F-EB-LITE Datasheet - Page 7

• Manufacturer Part Number: 73S1217F-EB-LITE
• Description: BOARD EVAL 73S1217F CBL/DOC/CD
• Manufacturer: Maxim Integrated Products

Specifications of 73S1217F-EB-LITE

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

UG_1217F_046
2.1
The 73S1217F Evaluation Board Lite can operate with an In-Circuit-Emulator (ICE) from Signum Systems
(model ADM-51). The Signum System POD has a ribbon cable that must be directly attached to
connector J2 (see
Signum Systems offers different pod options depending on user needs. The standard pod allows users to
perform typical emulator functions such as symbolic debugging, in-line breakpoints, memory
examination/modification, etc. Other pod options enable code trace capability and/or complex
breakpoints at an additional cost.
2.2
The signals listed in
ICE and the 73S1217F.
The signals in
modules may be equipped with much simpler programming connectors, e.g. a 5x1 header.
Programming of the flash memory requires either the Signum Systems ADM51 in-circuit emulator or the
TSC Flash Programmer Model TFP2 provided by Teridian.
Loading Code with the In-Circuit Emulator
If firmware exists in the 73S1217F flash memory, the memory must be erased before loading a new file
into memory. In order to erase the flash memory, the RESET button in the emulator software must be
clicked followed by the ERASE button (see
Once the flash memory is erased, a new file can be loaded using the Load command in the File menu.
The dialog box shown in
button. Once the file is selected, pressing the OK button loads the file into the flash memory of the IC.
At this point, the emulator probe (cable) can be removed. Once the 73S1217F device is reset using the
reset button on the evaluation board, the new code starts executing.
Loading Code with the TSC Flash Programmer Model TFP2
Follow the instructions given in the TSC Flash Programmer Model TFP2 User’s Manual.
Rev. 1.2
Using the Evaluation Board Lite with an Emulation Tool
Loading User Code into the Evaluation Board-Lite
When using an ICE, the board must be either USB bus powered or VBAT powered (and
turned on via the ON/OFF switch). The power LED D4 will indicate the power status.
Table
E_TCLK
E_RXTX
E_RST
1
interface signals. The TFP2 must release E_RST at all other times.
The E_RST signal should only be driven by the TFP2 when enabling these
Figure
Signal
Table 1
1, along with 3.3 V and GND, are available on the emulator header J2. Production
1
Figure 4
2).
Table 1: Flash Programming Interface Signals
are necessary for communication between the TFP2 Flash Programmer or
Direction
Output from 73S1217F
Bi-directional
Bi-directional
makes it possible to select the file to be loaded by clicking the Browse
Figure
3).
73S1217F Evaluation Board Lite User Guide
Function
Data clock
Data input/output
Flash Downloader Reset (active low)
7