#------------------------------------------------------------ # ATTiny841 #------------------------------------------------------------ part id = "t841"; desc = "ATtiny841"; has_debugwire = yes; flash_instr = 0xB4, 0x07, 0x17; eeprom_instr = 0xBB, 0xFF, 0xBB, 0xEE, 0xBB, 0xCC, 0xB2, 0x0D, 0xBC, 0x07, 0xB4, 0x07, 0xBA, 0x0D, 0xBB, 0xBC, 0x99, 0xE1, 0xBB, 0xAC; ## no STK500 devcode in XML file, use the ATtiny45 one stk500_devcode = 0x14; ## avr910_devcode = ?; ## Try the AT90S2313 devcode: avr910_devcode = 0x20; signature = 0x1e 0x93 0x15; reset = io; chip_erase_delay = 4500; pgm_enable = "1 0 1 0 1 1 0 0 0 1 0 1 0 0 1 1", "x x x x x x x x x x x x x x x x"; chip_erase = "1 0 1 0 1 1 0 0 1 0 0 x x x x x", "x x x x x x x x x x x x x x x x"; timeout = 200; stabdelay = 100; cmdexedelay = 25; synchloops = 32; bytedelay = 0; pollindex = 3; pollvalue = 0x53; predelay = 1; postdelay = 1; pollmethod = 1; hvsp_controlstack = 0x4C, 0x0C, 0x1C, 0x2C, 0x3C, 0x64, 0x74, 0x66, 0x68, 0x78, 0x68, 0x68, 0x7A, 0x6A, 0x68, 0x78, 0x78, 0x7D, 0x6D, 0x0C, 0x80, 0x40, 0x20, 0x10, 0x11, 0x08, 0x04, 0x02, 0x03, 0x08, 0x04, 0x0F; hventerstabdelay = 100; hvspcmdexedelay = 0; synchcycles = 6; latchcycles = 1; togglevtg = 1; poweroffdelay = 25; resetdelayms = 0; resetdelayus = 70; hvleavestabdelay = 100; resetdelay = 25; chiperasepolltimeout = 40; memory "eeprom" size = 512; paged = no; page_size = 4; min_write_delay = 4000; max_write_delay = 4500; readback_p1 = 0xff; readback_p2 = 0xff; read = "1 0 1 0 0 0 0 0 0 0 0 x x x x a8", "a7 a6 a5 a4 a3 a2 a1 a0 o o o o o o o o"; write = "1 1 0 0 0 0 0 0 0 0 0 x x x x a8", "a7 a6 a5 a4 a3 a2 a1 a0 i i i i i i i i"; loadpage_lo = " 1 1 0 0 0 0 0 1", " 0 0 0 0 0 0 0 0", " 0 0 0 0 0 0 a1 a0", " i i i i i i i i"; writepage = " 1 1 0 0 0 0 1 0", " 0 0 x x x x x x", " x a6 a5 a4 a3 a2 0 0", " x x x x x x x x"; mode = 0x41; delay = 6; blocksize = 4; readsize = 256; ; memory "flash" paged = yes; size = 8192; page_size = 16; num_pages = 512; min_write_delay = 4500; max_write_delay = 4500; readback_p1 = 0xff; readback_p2 = 0xff; read_lo = " 0 0 1 0 0 0 0 0", " 0 0 0 0 a11 a10 a9 a8", " a7 a6 a5 a4 a3 a2 a1 a0", " o o o o o o o o"; read_hi = " 0 0 1 0 1 0 0 0", " 0 0 0 0 a11 a10 a9 a8", " a7 a6 a5 a4 a3 a2 a1 a0", " o o o o o o o o"; loadpage_lo = " 0 1 0 0 0 0 0 0", " 0 0 0 x x x x x", " x x x x x a2 a1 a0", " i i i i i i i i"; loadpage_hi = " 0 1 0 0 1 0 0 0", " 0 0 0 x x x x x", " x x x x x a2 a1 a0", " i i i i i i i i"; writepage = " 0 1 0 0 1 1 0 0", " 0 0 0 0 a11 a10 a9 a8", " a7 a6 a5 a4 a3 x x x", " x x x x x x x x"; mode = 0x41; delay = 10; blocksize = 16; readsize = 256; ; # ATtiny841 has Signature Bytes: 0x1E 0x93 0x0C. memory "signature" size = 3; read = "0 0 1 1 0 0 0 0 0 0 0 x x x x x", "x x x x x x a1 a0 o o o o o o o o"; ; memory "lock" size = 1; write = "1 0 1 0 1 1 0 0 1 1 1 x x x x x", "x x x x x x x x x x x x x x i i"; read = "0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0", "0 0 0 0 0 0 0 0 o o o o o o o o"; min_write_delay = 9000; max_write_delay = 9000; ; memory "lfuse" size = 1; write = "1 0 1 0 1 1 0 0 1 0 1 0 0 0 0 0", "x x x x x x x x i i i i i i i i"; read = "0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0", "x x x x x x x x o o o o o o o o"; min_write_delay = 9000; max_write_delay = 9000; ; memory "hfuse" size = 1; write = "1 0 1 0 1 1 0 0 1 0 1 0 1 0 0 0", "x x x x x x x x i i i i i i i i"; read = "0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0", "x x x x x x x x o o o o o o o o"; min_write_delay = 9000; max_write_delay = 9000; ; memory "efuse" size = 1; write = "1 0 1 0 1 1 0 0 1 0 1 0 0 1 0 0", "x x x x x x x x x x x x x x x i"; read = "0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0", "x x x x x x x x o o o o o o o o"; min_write_delay = 9000; max_write_delay = 9000; ; memory "calibration" size = 1; read = "0 0 1 1 1 0 0 0 0 0 0 x x x x x", "0 0 0 0 0 0 0 a0 o o o o o o o o"; ; ;