TCC8900 TCC8900_DEMO_AM_2747_V1.1 July, 31, 2009
Board Guide TABLE OF CONTENTS
Preliminary 4
TABLE OF CONTENTS
Contents
1 TCC8900 Demo Board Pin Description ............................................................................................1-1
2 TCC8900 Demo Board Usage .......................................................................................................... 2-7
2.1 Jumper Setting Mode.............................................................................................................. 2-7
2.1.1 Boot Mode Selection............................................................................................................ 2-7
2.1.1 SD&MMC / MS(memory stick) Card Selection Mode. ....................................................... 2-10
2.2 NAND_CE# Setting............................................................................................................... 2-11
2.3 LCD I/F Switch Setting.......................................................................................................... 2-12
2.3.1 LCD I/F Switch Setting Of RGB Interface................................................................... 2-12
2.3.2 LCD I/F Resistor Setting Of CPU Interface ................................................................ 2-12
2.4 Resistor Setting in the Non-Use of JTAG.............................................................................. 2-14
2.5 Switch Setting for interface function select ........................................................................... 2-15
3 TCC8900 Demo Board Revisions (V1.1) ........................................................................................ 3-19
3.1 HDMI CEC (CPU Module)..................................................................................................... 3-19
3.2 Voltage Level Shift for the HDMI EDID (CPU Module) ......................................................... 3-19
3.3 SD1 Card (Main) ................................................................................................................... 3-21
3.4 GPIO Expander (Main).......................................................................................................... 3-21
4 TCC8900 Demo Board Revisions (V1.2) ........................................................................................ 4-22
4.1 TCC8901/8902 (Main)........................................................................................................... 4-22
4.2 NAND V2 Boot Mode (Main)................................................................................................. 4-23
Figures
FIGURE 1. TCC8900 DEMO BOARD BLOCK DIAGRAM.............................................................................1-1
FIGURE 2. TCC8900 DEMO V1.X BOARD DESCRIPTION...........................................................................1-2
FIGURE 3. TCC8900 CPU BOARD DESCRIPTION.........................................................................................1-2
FIGURE 4. TCC8900 MAIN BOARD DESCRIPTION......................................................................................1-3
FIGURE 5. JUMPER CAP CONNECTION........................................................................................................1-6
FIGURE 6. NAND_CE# SETTING ..................................................................................................................2-11
FIGURE 7. SW12 SETTING.............................................................................................................................2-11
FIGURE 8. LCD I/F SETTING .........................................................................................................................2-12
FIGURE 9. RGB I/F LCD SWITCH SETTING................................................................................................2-12
FIGURE 10. CPU I/F LCD SWITCH SETTING ..............................................................................................2-13
FIGURE 11. 18BIT CPU I/F LCD RESISTOR SETTING................................................................................2-13
FIGURE 12. RESISTOR SETTING IN THE NON-USE OF JTAG..................................................................2-14
FIGURE 13. HDMI CEC CONTROL (SV1.1)..................................................................................................3-19
FIGURE 14. CIRCUIT OF HDMI EDID WITH CHIPSET (SV1.0).................................................................3-20
FIGURE 15. CIRCUIT OF HDMI EDID WITH THE FET (SV1.1).................................................................3-20
FIGURE 16. SD1 CARD I/F (V1.1) ..................................................................................................................3-21
FIGURE 17. GPIO EXPANDER (V1.1)............................................................................................................3-21
FIGURE 18. POWER HEADER FOR TCC8901/02 (V1.2)..............................................................................4-22
FIGURE 19. XX VERSION CHIPSET (OLD)..................................................................................................4-23
FIGURE 20. AFTER AX VERSION CHIPSET (NEW)....................................................................................4-24
Tables
TABLE 1 USB BOOT MODE CONFIGURATIONS..........................................................................................2-7
TABLE 2 NAND BOOT MODE CONFIGURATIONS......................................................................................2-7
TABLE 3 I2C MASTER BOOT MODE CONFIGURATIONS...........................................................................2-8
TABLE 4 SERIAL FLASH BOOT MODE CONFIGURATIONS ......................................................................2-8
TABLE 5 SPI SLAVE BOOT MODE CONFIGURATIONS...............................................................................2-8
TABLE 6 SD/MMC BOOT MODE CONFIGURATIONS..................................................................................2-9
TABLE 7 NOR FLASH BOOT MODE CONFIGURATIONS............................................................................2-9
TABLE 8 NOR FLASH BOOT MODE CONFIGURATIONS............................................................................2-9
TABLE 9 EHI BOOT MODE CONFIGURATIONS.........................................................................................2-10
TABLE 10 SD(MMC)/MS SELECTION ..........................................................................................................2-10
TABLE 11. I-POD / UART SELECTION..........................................................................................................2-15
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