PM0020 datasheet(49/87 Pages) STMICROELECTRONICS

49 / 87 page

PM00020

JTAG sequence

49/87

5.10

ISC-PROGRAM-UC

5.11

ISC-PROGRAM-SECURITY

Figure 6.

ISC-PROGRAM-UC sequence

Step

Tap Activity

Comment

Run-Test/Idle

Start

IR-Scan

Load 5-bit BYPASS + ISC_PROGRAM_UC

DR-Scan

Shift in 1-bit BYPASS + User-Code to be programmed

Run-Test/Idle

Program starts

Begin polling

IR-Scan

Load 5-bit BYPASS + ISC-NOOP

DR-Scan

Shift out 1-bit BYPASS + status

Repeat step 5 until ready = 1

Run-Test/Idle

End

Table 21.

ISC-PROGRAM-SECURITY sequence

Step

Tap Activity

Comment

Run-Test/Idle

Start

IR-Scan

Load 5-bit BYPASS + ISC_ADDRESS_SHIFT

DR-Scan

Shift in 1-bit BYPASS + 8-bit dummy address (80 Hex)

IR-Scan

Load 5-bit BYPASS + ISC_PROGRAM_SECURITY

Run-Test/Idle

Security bit program begins

DR-Scan

Shift out 1-bit BYPASS + status

Begin polling

IR-Scan

Load 5-bit BYPASS + ISC-NOOP

DR-Scan

Shift out 1-bit BYPASS

Repeat step 7 until ready = 1

Run-Test/Idle

End

PM0020 数据表(PDF) 49 Page - STMicroelectronics

PM0020 数据表(HTML) 49 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87

数据表下载

链接网址

PM0020 数据表(PDF) 49 Page - STMicroelectronics

PM0020 数据表(HTML) 49 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87

数据表 下载

链接网址

数据表下载