ST ST92163 User Manual

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1
ST9 FAMILY
ST92163 DE MO BOARD
USER MANUAL
Release 1.0
June 1999
DOC- ST92163 DEMO BOARD
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USE IN LIFE SUPPORT DEVICES OR SYSTEMS MUST BE EXPRESSLY AUTHORIZED. STMicroelectronics PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN
LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF STMicroelectronics. As used herein:
1. Life support devices or systems are those which (a) are intended for surgical implant into the body, or (b) support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided with the product, can be reasonably e xpected to result in significant injury to the user.
2. A critical component is any component of a life support device or system whose failure to perform can reasonably be expected to cause the failure of the life support device o r system , or to affect its safety or eff e cti ve n e ss.
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June 1999 1/17
Rev. 1.0
ST92163
DEMO BOARD
1 INTRODUCTION
The objective of this Demo Board is to provide the user with a hardware platform for rapid de­velopment of an USB application with the ST92163 microcontroller. Starting from this ST92163 Demo Board, the developer can add his own application by using the wrapping area or with a daughter board connected via the 64 pin connector.
To help d evelopers get fam iliar w ith USB appli cations, a n exa mple is provided and pr o­grammed in the ST92E163 . After setti ng some jumper s, as described in chapte r 3, the user can plug the ST 92163 D e mo Boa rd to t he PC w ith the U S B ca ble a nd dial ogu e with t he ST Demo Board software via different HID transfers.
Figure 1. ST92163 DEMO BOAR D
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Table of Contents
17
1
1 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 ST92163 DEMO BOARD CHARACTERISTICS . . . . . . . . . . . . . . . . . . . . . . . . 4
2.1 HARDWARE FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 FEATURES AND FUNCTIONS DESCRIPTION . . . . . . . . . . . . . . . . . . . . 5
2.2.1 RESET BUTTON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.2 RS232 CONNECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.3 I2C CONNECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.4 TRIMMER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.5 LEDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.2.6 I/O C ONNECTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2.7 I/O EXPANSION CONNEC TOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.2.8 EXTERNAL MEMORIES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.2.9 POW ER SUPPLY CONNE CTOR . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
2.3 ST92163 DEMO BOARD SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
2.4 BILL OF MATERIALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3 ST92163 DEMO BOARD EXAMPLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.1 INTRO DUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.2 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.3 HID TRANSFER . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4 USING THE EXAMPLE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4.1 STAR T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4.2 Button State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4.3 Trimm e r Value . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4.4 LED C ontrol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.4.5 PW M . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
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INTRODUCT ION
The following items are supplied in this package:
– ST92163 Demo Board. – ST92E163 programmed with a HID transfer demonstration. – User manual (this document). – Floppy disk with the ST Demo Board software need to use the HID transfer demonstration. – ST92163 Datasheet. – ”ST9 8/16-BIT MCU FAMILY” CD ROM . – USB cable.
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ST92163 DEMO BOARD CHARACTERISTICS
2 ST92163 DEMO BOARD CHARACTERISTICS
This ST92163 Demo Board has been designed to offer to developer a wide range of possibil­ities for developing his specific application as fast as possible.
The following chapters describe all the characteristics of the ST92163 Demo Board.
2.1 HARDWARE FEATURES
The figure 2 shows the ST92163 Demo Board block diagram with all the components usable on this board.
Figure 2. ST92163 Demo Board synoptic
Wrapping Area
ST92163
32K
SRAM
64K
EPROM
or
FLASH
Address
Latches
RS232
MAX232
I/O Expansion connector
USB Upstream portTrimmer
Jack
INT7
Connector
5”1/4 PC
Connector
Reset
Port 6 LEDs
Power
Supply
I2C connector
I/O connector 1
I/O connector 2
Power Supply LED
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ST92163 DEMO BOARD CHARACTERISTICS
2.2 FEATURES AND FUNCTIONS DESCRIPTION
2.2.1 RESET BUTTON
A reset button is provided for resetting the ST92163 microcontroller. The inverted reset signal is available to the user via pin 30 of the I/O expansion connector.
2.2.2 RS232 CONNECTOR
The ST92163 Demo Board has on e DB9 male c onnector and uses a stand ard RS232 cab le for communication between the ST92163 microcontroller and an external peripheral or a PC.
The following jumper configuration allows the developer to connect RS232 signals directly to the ST92163 microcontroller . Note that all DB9 connector (P1) signals are available via the I/ O expansion connector (pins 1 to 7 and pin 34) and via the I/O connectors TP1 (pins 26 to 32) and TP2 (pin 31).
Furthermore the ST92163 Demo Board allows the use of special peripherals (RS232 mouse for example) by connecting the pin 7 of the DB9 connector to the VCC through a jumper (JP3).
Table 1. RS232 signal jum per configurations
2.2.3 I2C CONNECTOR
The ST92163 Demo Board has one connector (P2) for I2C comm unication. The following table shows the correspondence between I2C connector pins and ST92163 mi-
crocontroller pins.
Table 2. I2C connector and ST92163 pin correspondence
2.2.4 TRIMMER
A trimmer (R8) let you exercise the Analog to Digital Converter. You only need to put a jumper on JP8 to connect the ADC IN pin (P6.2) to the trimmer.
2.2.5 LEDS
Three LEDs can be directly d riven fr om microco ntroller P ort 6. T hey ca n be used t o te st the ST92163 I/Os. You only need to put jumpers on JP10, JP11 and JP12 to use the LEDs
jumper on RS23 2 sign al
JP3 RTS/VCC JP4 CTS/P3. 4 JP5 RTS/P3. 1 JP6 TD/P3.0 JP7 RD/P3. 5
I2C connector pin ST92163 pin
1SDA/P6.0 2SCL/P6.1 3 VCC (5V) 4GND
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ST92163 DEMO BOARD CHARACTERISTICS
The following table shows the correspondence between the LEDs and the Port 6 pins.
Table 3. Correspondence between LED s and Port 6 pins
2.2.6 I/O CONNECTOR
The two I/O connectors TP1 and TP2 allow you to probe or to connect all the microcontroller pins, the address latch outputs, the RS232 DB9 connector pins, VCC and GND.
The following table shows the correspondence between I/O connector pins and signals.
Table 4. I/O connectors TP1 and TP 2 signals
Port 6 pin LED number
P6.3 LD2 P6.4 LD3 P6.5 LD4
Pins number TP1 signals TP2 signals
1VCCP43 2V
CC
P42
3 RESET
P41 4P37P40 5P36P17 6P35P16 7P34P15 8P33P14 9P32P13
10 P31 P12 11 P30 P11 12 P65 P10 13 P64 A7 14 P63 A6 15 P62 A5 16 P61 A4 17 P60 A3 18 P57 A2 19 P56 A1 20 P55 A0 21 P54 DSN 22 P53 ASN 23 P52 P07 24 P51 P06 25 P50 P05 26 DCD P04 27 DSR P03 28 RD P02 29 RTS P01 30 TD P00 31 CTS R I 32 DTR GND
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ST92163 DEMO BOARD CHARACTERISTICS
2.2.7 I/O EXPANSION C ONNECTOR
On the I/O expander ( J3) it is possible to connect a daughter boar d to develop specific appli-
cation. On this connector all the microcontroller’s pins are available but the developer will find too the address latch outputs (pin 45 to 52) , the RS232 DB9 connector pins (pin 1 to 7 and pin
34), VCC (pin 31 and 32) and GND (pin 33). The table 5 shows the correspondence between I/O connector pins and signals.
Table 5. I/O expansion Connector signals
Pin num be r Signa l Pin nu m ber Signa l
1A DTR 1B GND 2A CTS 2B RI 3A TD 3B P00 4A RTS 4B P01 5A RD 5B P02 6A DSR 6B P03 7A DCD 7B P04 8A P50 8B P05
9A P51 9B P06 10A P52 10B P07 11A P53 11B ASN 12A P54 12B DSN 13A P55 13B A0 14A P56 14B A1 15A P57 15B A2 16A P60 16B A3 17A P61 17B A4 18A P62 18B A5 19A P63 19B A6 20A P64 20B A7 21A P65 21B P10 22A P30 22B P11 23A P31 23B P12 24A P32 24B P13 25A P33 25B P14 26A P34 26B P15 27A P35 27B P16 28A P36 28B P17 29A P37 29B P40 30A RESET
30B P41
31A V
CC
31B P42
32A V
CC
32B P43
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ST92163 DEMO BOARD CHARACTERISTICS
2.2.8 EXTERNAL MEMO RIES
To offer you more fl exi bility , t wo exter na l mem or ies can be used di rectl y w ith the S T 921 63 DEMO BOARD. To use the 32K of RAM or the 64K EPROM or FLASH ROM you just have to put a jump er on the cor respondi ng chip enabl e slot (J P2 for RAM and JP1 for EPRO M/ FLASH ).
The latch buffer (U4) is mandatory because the P0 port is multiplexed when you address ex­ternal memory.
2.2.9 POWER SUPPLY C ONNECTOR
The ST92163 D emo Board can be pow ered either throu gh a jack al lowing the us e of an ex ­ternal AC/DC transformer or through the J2 connector allowing the power to be supplied from
an internal PC 5”1/4 power supply connector. Note that by using jumper W1, you can choose to power your board from the VCC supplied by
on the on-board power su pply (self power ) or from the VC C su pplied by the USB c able (bus power).
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ST92163 DEMO BOARD CHARACTERISTICS
2.3 ST92163 DEMO BOARD SCHEMATIC
The following diagram shows the connection between the components of the ST92163 Demo Board .
1.0
ST92163 Demo Board
A3
11Friday, April 23, 1999
ST Microelectronics
13106 ROUSSET BP2
Z.I. de ROUSSET
CMG DIVISION Designed by : B.AIT-YAHIA
ST92163
Title
Size Document Number Rev
Date: Sheet
of
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
VCC
P60
P17
P16
P15
P14
P13
P12
P11
P10
P50
P51
P52
P53
P54
P55
P02
P07
P03
P00
P04
P05
P06
P01
P62
P32
P33
P14
A1A2A4A7A0
P16
P11A3A6
P17
P15
P10
P12
P00
P03
P05
P04
P01
P02
RI
P06
DSN
P42
P43
P40
P41
P14
A2
A1
P10A4A7
P11
P16
A6A3P12
P13
P17A5P15
P03
P01RIP02
P00
P04
P05
P06
DSN
P43
P41
P42
P40
CTSTDRTSRDDSR
DCD
P51
P50
P54
P57
P55
P56
P61
P60
P31
P30
P65
P64
P33
P32
P34
P35
P13
P36
DCD
DSR
P51
P50
P60
P61
P57
P54
P55
P56
RD
DSN
A2
P05
P06A1P07
A6
P11A0P14
P03
P55
A5
A4
P00
P04
A3A7P10
P02
P12
P13
P01
CTS
P55
P05
P06
P15
A1
P03
A2
P10
A4
P01
P02
A6A0A5
P12
P14
P07
A3
P00
A7
P17
P11
P13
P04
DSN
P16
P16
P15
P02
P01A6P07
P06
P00
A1
A7
P05A5
A2
A4 P04
A0
USB_VCC
USB_VCC
TD
P37
RESETN
P63
P03A3
P56
P57
A5
P42
P40
P41
P31 P36
RESETN
P33
P64
P32
P34
P30
P35
P34
P30
P36
P35
P65
P31
P62
P52
P53
P07
RESETN
P37
P63
P62
P53
P52
DTR
P07
RI
DTR
DSR
P63
P64
P65
P43
DSN
RD
RTS
DCD
DTRA0CTSTDRDS
SW1
Reset
5 4
213
C19
10n
C8
15p
XT1
8MHZ
R7
10k
R2
1M
R3
1.5k
P2
I2C
123
4
R4
3.3k
R5
3.3k
C14
10n
+
C12
1u
+
C10
1u
+
C13
1u
C5
10n
C20
100n
TP1
MW1X32C
123456789
1011121314151617181920212223242526272829303132
J3
DIN2X32CM-2R
123456789
1011121314151617181920212223242526272829303132
33343536373839404142434445464748495051525354555657585960616263
64
1A2A3A4A5A6A7A8A9A
10A
11A
12A
13A
14A
15A
16A
17A
18A
19A
20A
21A
22A
23A
24A
25A
26A
27A
28A
29A
30A
31A
32A
1B2B3B4B5B6B7B8B9B
10B
11B
12B
13B
14B
15B
16B
17B
18B
19B
20B
21B
22B
23B
24B
25B
26B
27B
28B
29B
30B
31B
32B
C21
100n
R8
5K-RV
JP8
1 2
JP5
1 2
JP7
1 2
JP4
1 2
JP6
1 2
L2 BLM31B6015
L3 BLM31B6015
+
C9
1u
U4
RAM-32KX8-25
10
9876543
252421
232261202227
11121315161718
19
28
14
A0A1A2A3A4A5A6A7A8A9A10
A11
A12
A13
A14
CE
OE
W
O0O1O2O3O4O5O6
O7
VCC
GND
SW2
5 4
213
R3
4.7K
JP9
1 2
W1
1
2
3
LD1
LED-GREEN
+
C2
100MF-CT-16V
+
C1
100MF-EA-25V
I
GND
O
U1
LM7805
1
2
3
J1
JACK
231 C2
100NF
C3
100NF
R1
330
J2
CON4
123
4
JP1
1 2
C18
47p
C15
47p
TP2
MW1X32C
123456789
1011121314151617181920212223242526272829303132
C11
15p
U6
74HC574
234567891
11
19181716151413
12
D0D1D2D3D4D5D6
D7
OC
CLK
Q0Q1Q2Q3Q4Q5Q6
Q7
C16
47p
U3
ST27C1001/ST29F010
121110
98765
272623
25428
29
3
2
222431
1
131415171819202132
16
A0A1A2A3A4A5A6A7A8A9A10
A11
A12
A13
A14
A15
A16
E
G
PGM
VPP
O0O1O2O3O4O5O6
O7
VCC
GND
U2
ST92163
123456789
10111213141516171819202122232425262728 29
303132333435363738394041424344454647484950515253545556
P3.3
P3.2
P3.1
P3.0
DSN
USBGND
USBVCC
USBP0
USBM0
P4.3
P4.2
P4.1
P4.0
VDD
VSS
P1.7
P1.6
P1.5
P1.4
P1.3
P1.2
P1.1
P1.0
P0.7
P0.6
P0.5
P0.4
P0.3 P0.2
P0.1
P0.0
P6.5
P6.4
P6.3
AVDD
P6.2
P6.1
P6.0
VDD
OSCIN
VSS
OSCOUT
P5.7
P5.6
P5.5
P5.4
P5.3
P5.2
P5.1
P5.0
RESETN
VPP
P3.7
P3.6
P3.5
P3.4
R12
1K
LD4
R11
1K
LD2R101KLD3
R6
100
JP10
1 2
JP11
1 2
JP12
1 2
JP2
1 2
P1
RS232
594837261
U5
MAX232
1345111012
9
15 16
2
6147138
C1+
C1-
C2+
C2-
TD1
TD2
RD1
RD2
GND VCC
V+V-OUT1
OUT2
INP1
INP2
L4
BLM31B6015
CON1
USBCONB
321
4
5
D+
D-
USB_VCC
USB_GND
Shield
D1
1N4004
1 2
JP3
1 2
C7
10n
C6
10n
C17
10n
ASNASN
ASN
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ST92163 DEMO BOARD CHARACTERISTICS
2.4 BILL OF MATERIALS
The following table describes all components installed on the ST92163 Demo Board.
Table 6. Bill of Materials
Reference Part Usage
C1 100m (25V) C2 100n C3 100n C4 100m (25V) C5 1u C6 1u C7 1u C8 15p
C9 1u pol C10 1u pol C11 15p C12 1u pol C13 1u pol C14 47p C15 47p C16 47p C17 1u C18 47p C19 10n C20 100n C21 100n
JP1 Jumper EPROM/FLASH CE JP2 jumper RAM CE JP3 Jumper DB9 pin7/ VDD JP4 Jumper CTS/P34 JP5 Jumper RTS/P31 JP6 Jumper TD/P30 JP7 jumper RD/P35 JP8 Jumper Trimmer/ADC IN
JP9 Jumper SW2/P37 JP10 Jumper LED 2 JP11 Jumper LED 3 JP12 Jumper LED 4
LD1 LED GREEN 5mm LED power supply LD2 LED GREEN 5m m LED I/O Driven LD3 LED GREEN 5m m LED I/O Driven
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ST92163 DEMO BOARD CHARACTERISTICS
LD4 LED GREEN 5m m LED I/O Driven
J1 Jack AC /DC transformer J2 5”1/4 power supply PC power supply
J3 DIN2X32DM-2R I/O expander
CON1 USB connector (B) USB Upstream
P1 DB9 male RS232 P2 Connector I2C
W1 Jumper USB or external power supply
D1 Zener Diode R1 330 R2 1M R3 1.5K R4 3.3K R5 3.3K R6 100 R7 3.3K R8 5K-RV Trimmer
R9 4.7K R10 1K R11 1K R12 1K
SW1 KSA Switch Reset SW2 KSA Switch INT7
TP1 Connector 32-pin Header TP2 Connector 32-pin Header XT1 8 MHz 8 MHz Crystal
U1 LM7805 Power supply regulator
U2 ST92163 Microcontroller
U3 ST27C1001/ST29F010
External 1Mb EPROM/
FLASH U4 TC55257-DPL SRAM 552Kb U5 MAX 232 Lev el shift U6 74HC574 Addr ess latch
L2 BLM31B6015 Iron inductor L3 BLM31B6015 Iron inductor L4 BLM31B6015 Iron inductor L5 BLM31B6015 Iron inductor
Reference Part Usage
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ST92163 DEMO BOARD EXAMPLE
3 ST92163 DEMO BOARD EXAMPLE
3.1 INTRODUCTION
In this package, a user friendly example for the ST 92163 Demo board is pr ogramm ed in the ST92E163 microcontroller. This example uses the ST92163 Demo Board as an Human Inter-
face Device (HID) that dialogues with the dedicated “ST Demo Board” PC software. The ST Demo Board Interface, shown figure 3, allows to display the following information :
– Available USB HID Device : All HID devices connected to the PC are shown in this window. – Device information : This information, obtained during the enumeration phase, refers to the
highlighted device in the “Available USB HID Device” window.
– Button State : This virtual red LED changes its state when the SW2 push-button of the
ST92163 Demo Board is pressed.
– Trimmer Value :This value is the re sult of the Analog to Digital Conversion of the R8
trimmer output.
Furthermore, the ST Demo Board Interface allows to control the LD2 LED by clicking the “LED Control” virtual button and to change the PWM output value by moving the virtual slider bar.
Figure 3. ST DemoBoard User in terface
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ST92163 DEMO BOARD EXAMPLE
3.2 INSTALLATION
The first ste p is to ins tall the “ ST Dem o Board ” softw are in you r PC by us ing the s etup.ex e command on the floppy disk provided with this package.
After that, put jumpers on the following connectors: – W1: Put the jumper between “VCC” and “BUS POWER” to enable the power supplied
through the USB cable.
JP8: To connect the R8 trimmer to the ADCIN pin. JP9: To connect the SW2 push-button to the P37 pin.
JP10: To command the LD2 led . JP6 and JP7: To transmit TD and RD signals to the ST92E163 m icrocontroller. To see the result of the “Slider bar” control, the PWM output pin (P53) has to be connected to
the connector of the LD4 LED.
Note: When you plug the ST92163 DEMO BOARD with the programmed ST92E163 for the first time on your PC, “WINDOWS 98” requires some files. Insert your “WINDOWS 98” CD­ROM to provide these new drivers and click on the CD-ROM drive as shown below.
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ST92163 DEMO BOARD EXAMPLE
3.3 HID TRANSFER
When you plug in the ST92163 Demo Board, you obtain the information that the host retrieved after the device enumeration. It will be the VendorID, ProductID and Version Number (see USB 1.1 specification or later). Additionally as string information is supported, you can see the Manufacturer, Product and Serial Number displayed.
The Control Endpoint (endpoint 0) is used for the LED control and to change the PWM value. An Interrupt Endpoint (endpoint 1), addressed each 20 ms, is used for the Trimmer Value and
for the Button state.
3.4 USING THE EXAMPLE
3.4.1 START
Launch the “ST Demo Board” softw are. Plug the S T92163 D emo Board to the PC USB con­nector with the provided USB cable.
If the ST92163 Demo Board is plugged in for the first time see the note in chapter 3.2. Afterthat, all the information concerning the device will be displayed in the “ST Dem o Board”
window.
3.4.2 Button State
If you push the button SW2 on the ST92163 Demo Board, it will toggle the virtual LED called Button State in the “ST Demo Board” window.
3.4.3 Trimmer Value
The trimmer (R8) position modification will transmit the new ADC value via the USB bus, and display it on the progress bar.
3.4.4 LED Control
On “ST Demo Board” softw are wi ndow click the v irtual bu tton and i t will s witch o n the green led LD2 on the board. Clicking again will switch off.
3.4.5 PWM
The slider bar controls the brightness of the led LD4. Each slider bar value will be converted to a pulse width modulation (PWM) from microcontroller.
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ST92163 DEMO BOARD EXAMPLE
Notes:
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